HomeMy WebLinkAboutWPO201800085 VSMP - SWPPP WPO VSMP 2018-11-070
Stormwater Pollution Prevention Plan (SWPPP)
For Construction Activities At:
Project Name: TMP-18-34F1-G Residence
Address: 5639 Markwood Rd.
Earlysville, VA 22936
Prepared by:
Shimp Engineering P.C.
Prepared for:
Lick Mountain LLC
Mark Lyons
SWPPP Preparation Date: nn12018
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am (This document is to be made publicly available according to 9VAC25-880-70, Part Il, section D)
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CONTENTS:
do 1. Registration statement
2. Notice of general permit coverage
3. Nature of activity
.• 4. Erosion and Sediment Control Plan.
5. Stormwater Management Plan
6. Pollution Prevention Plan.
7. Discharges to impaired waters, surface waters within an applicable TMDL wasteload
allocation, and exceptional waters.
8. Qualified personnel
9. Signed Certification
10. Delegation of authority.
�. 11. General permit copy
12. Inspection logs
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Section 1. Registration statement
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Registration Statement
General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10)
(Please Type or Print All Information)
1. Construction Activity Operator: (General permit coverage will be issued to this operator. The Certification in Item #12 must be
signed by the appropriate person associated with this operator.)
Name: Lick Mountain LLC
Contact: Mark Lyons
Mailing Address: PO Box 331
City. Free Union State: VA Zip: 22940 Phone: 434-249-0565
Email address (if available): mlyonsivy@gmail.com
�• Indicate if DEQ may transmit general, permit correspondence electronically: Yes 7 No
2. Existing General Permit Registration Number (for renewals only):
3. Name and Location of the Construction Activity:
.� Name: 5639 Markwood Rd.
Address (if available): 5639 Markwood Rd.
City: Earlysville State: Virginia Zip: 22936
County (if not located within a City): Albemarle
Latitude (decimal degrees): 38.190639 Longitude (decimal degrees): -78.514498
Name and Location of all Off -site Support Activities to be covered under the general permit:
Name: No Off -site Activities
Address (if available):
City: State: Zip:
County (if not located within a City):
Latitude (decimal degrees): Longitude (decimal degrees):
4. Status of the Construction Activity (check only one): Federal ❑ State ❑ Public ❑ Private Q
5. Nature-ofConstruction Activity (e:g., commercial, fndustriai, residential, agricultural, oil and gas, etc.):
Residential Single Family Home with Gravel Driveway
6. Name of the Receiving Water(s) and Hydrologic Unit Code (HUC):
.. Name: North Fork Rivanna River Name:
HUC: 020802040301 HUC:
7. If the discharge is through a Municipal Separate Storm Sewer System (MS4), the name of the MS4 operator:
8. Estimated Project Start and Completion Date:
4M Start Date (mm/dd/yyyy): 12/15/2018 Completion Date (mm/dd/yyyy): 4/15/2018
9. Total Land Area of Development (to the nearest one -hundredth acre): 30.22
Estimated Area to be Disturbed (to the nearest one -hundredth acre): 3.07
a. 10. Is the area to be disturbed part of a larger common plan of development or sale? Yes ❑ No
11. A stormwater pollution prevention plan (SWPPP) must be prepared in accordance with the requirements of the General
VPDES Permit for Discharges of Stormwater from Construction Activities prior to submitting this Registration Statement.
By signing this Registration Statement the operator is certifying that the SWPPP has been prepared.
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12. Certification: "t certify under penalty of law that I have read and understand this Registration Statement and that this document
and all attachments were prepared in accordance with a system designed to assure that qualified personnel properly gathered and
evaluated the information submitted. Based on my inquiry of the person or persons who manage the system or those persons
,Wh directly responsible for gathering the information, the information submitted is to the best of my knowledge and belief true,
accurate, and complete. I am aware that there are significant penalties for submitting false information including the possibility of
fine and imprisonment for knowing violations."
Printed Name: ,2 i yo' J Title: Ste-- t-
Signature: Date: '/ 16
(Please sign in INK. Thi rtification must be signed by the appropriate person associated with the operator identified in
Item #1.)
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07/2014 Page 1 of 1
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Instructions for Completing the Registration Statement
General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10)
GENERAL
A. Coverage Under this General Permit.
Any operator applying for coverage under this general permit who is
required to submit a Registration Statement (see Section B below)
must submit a complete Registration Statement to the Department.
The Registration Statement serves as a Notice of Intent for coverage
under the General VPDES Permit for Discharges of Stormwater from
Construction Activities (VAR10).
B. Single-family Detached Residential Structures.
Operators with an existing stormwater discharge or proposing a new
stormwater discharge associated with the construction of a single-
family detached residential structure are not required to submit a
Registration Statement or the Department of Environmental Quality
(DEQ) portion of the general permit fee.
Operators of these types of discharges are authorized to discharge
under this general permit immediately upon the general permit's
effective date of July 1, 2014.
C. To Apply for Permit Coverage.
1. New Construction Activities. Any operator proposing a new
stormwater discharge from construction activities shall submit a
complete Registration Statement to the Department prior to the
commencement of land disturbance, unless exempted by Section B
above. Any operator proposing a new stormwater discharge from
construction activities in response to a public emergency where the
related work requires immediate authorization to avoid imminent
endangerment to human health or the environment is immediately
authorized to discharge under this general permit and must submit a
complete Registration Statement to the Department no later than 30
days after commencing land disturbance; documentation to
substantiate the occurrence of the public emergency must
accompany the Registration Statement.
2. Existing Construction Activities. Any operator that was
authorized to discharge under the general permit issued in 2009,
and who intends to continue coverage under this general permit,
shall submit a complete Registration Statement to the Department
on or before June 1, 2014, unless exempted by Section B above.
D. Where to Submit Registration Statements.
All Registration Statements should be submitted to:
Department of Environmental Quality
Office of Stormwater Management, 10"' Floor
P.O. Box 1105
Richmond, VA 23218
LINE -BY-LINE INSTRUCTIONS
Item 1: Construction Activity Operator Information.
"Operator" means the owner or operator of any facility or activity
subject to the Stormwater Management Act and regulations. In the
context of stormwater associated with a large or small construction
activity, operator means any person associated with a construction
project that meets either of the following two criteria: (i) the person has
direct operational control over construction plans and specifications,
including the ability to make modifications to those plans and
specifications or (ii) the person has day-to-day operational control of
those activities at a project that are necessary to ensure compliance
with a stormwater pollution prevention plan for the site or other state
permit or VSMP authority permit conditions (i.e., they are authorized to
direct workers at a site to carry out activities required by the
stormwater pollution prevention plan or comply with other permit
conditions).
The entities that are considered operators will commonly consist of the
owner or developer of a project (the party with control of project plans
and specifications) or the general contractor (the party with day to day
operational control of the activities at the project site which are
necessary to ensure compliance with the general permit).
Provide the legal name (do not use a colloquial name), contact, mailing
address, telephone number, and email address (if available) of the
construction activity operator; general permit coverage will be issued to
this operator. Indicate if the Department may transmit general permit
correspondence electronically.
Item 2: Existing General Permit Registration Number
For reapplications only, provide the existing general permit registration
number for the construction activity. This item does not need to be
completed for new construction activities applying for general permit
coverage.
Item 3: Name and Location of the Construction Activity
Information.
Provide the official name, street address (if available), city or county (if
not located within a City) of the construction activity. Also, provide the
latitude and longitude in decimal degrees of the approximate center of
the construction activity (e.g., N 37.5000, W 77,5000).
Name and Location of Off -site Support Activity Information
This general permit also authorizes stormwater discharges from
support activities (e.g., concrete or asphalt batch plants, equipment
staging yards, material storage areas, excavated material disposal
areas, borrow areas) located on -site or off -site provided that (i) the
support activity is directly related to a construction activity that is
required to have general permit coverage; (ii) the support activity is not
a commercial operation, nor does it serve multiple unrelated
construction activities by different operators; (iii) the support activity
does not operate beyond the completion of the construction activity it
supports; (iv) the support activity is identified in the registration
statement at the time of general permit coverage; (v) appropriate
control measures are identified in a SWPPP and implemented to
address the discharges from the support activity areas; and (vi) all
applicable state, federal, and local approvals are obtained for the
support activity.
Provide the official name, street address (if available), City and County
(if not located within a City) of all off -site support activities to be
covered under this general permit. Also, provide the latitude and
longitude in decimal degrees of the approximate center of the off -site
support activities (e.g., N 37.5000, W 77.5000). Also, if an off -site
support activity is going to be covered under this general permit the
total land area of the off -site support activity and the estimated area to
be disturbed by the off -site support activity need to be included in Item
#9.
Item 4: Status of the Construction Activity.
Indicate the appropriate status (Federal, State, Public, or Private) of
the construction activity.
Item 5: Nature of the Construction Activity.
Provide a brief description of the construction activity, such as
commercial, residential, agricultural, oil and gas, etc. This list is not all
inclusive.
Item 6: Receiving Waters(s) and HUC Information.
Provide the name of the receiving water(s) and corresponding HUC for
all stormwater discharges including any stormwater discharges from
off -site support activities to be covered under this general permit.
Hydrologic Unit Code or HUC is a watershed unit established in the
most recent version of Virginia's 6"' order national watershed boundary
dataset.
07/2014
Page 1 of 2
Item 7: MS4 Information.
WO If stormwater is discharged through a municipal separate storm sewer
system (MS4), provide the name of the MS4 operator. The name of the
MS4 operator is generally the Town, City, County, Institute or Federal
facility where the construction activity is located.
MW Item 8: Construction Activity Start and Completion Date
Information.
Provide the estimated start date (month/day/year) of the construction
WX activity. Provide the estimated completion date (month/day/year) of
the construction activity.
Item 9: Construction Activity Area Information.
Provide the total area (to the nearest one -hundredth acre) of the
development (i.e.., the total acreage of the larger common plan of
development or sale). Include the total acreage of any off -site support
activity to be covered under this general permit.
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Provide the estimated area (to the nearest one -hundredth acre) to be
disturbed by the construction activity. Include the estimated area of
land disturbance that will occur at any off -site support activity to be
covered under this general permit.
WO
Item 10: Common Plan of Development or Sale Information.
Indicate if the area to be disturbed by the construction activity is part of
er a larger common plan of development or sale. Larger common plan of
development or sale is defined as a contiguous area where separate
and distinct construction may be taking place at different times on
different schedules. Plan is broadly defined as any announcement or
documentation, including a sign, public notice or hearing, sales pitch,
*r advertisement, drawing, permit application, zoning request, etc., or
physical demarcation such as boundary signs, lot stakes, or surveyor
markings indicating that construction activities may occur.
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Item 11: Stormwater Pollution Prevention Plan (SWPPP).
A Stormwater Pollution Prevention Plan (SWPPP) must be prepared in
accordance with the requirements of the General VPDES Permit for
Discharges of Stormwater from Construction Activities (VAR10) prior to
do submitting this Registration Statement. By signing this Registration
Statement the operator is certifying that the SWPPP has been
prepared.
Item 12: Certification.
A properly authorized individual associated with the operator identified
in Item 1 of the Registration Statement is responsible for certifying and
signing the Registration Statement. Please sign the Registration
r,r Statement in INK.
State statutes provide for severe penalties for submitting false
information on the Registration Statement. State regulations require
that the Registration Statement be signed as follows:
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a. For a corporation: by a responsible corporate officer. For the
purpose of this part, a responsible corporate officer means:
r.e (i) A president, secretary, treasurer, or vice-president of the
corporation in charge of a principal business function, or any other
person who performs similar policy -making or decision -making
functions for the corporation, or
ee■ (ii) the manager of one or more manufacturing, production, or
operating facilities, provided the manager is authorized to make
management decisions that govern the operation of the regulated
facility including having the explicit or implicit duty of making major
e.r capital investment recommendations, and initiating and directing
other comprehensive measures to assure long-term compliance
with environmental laws and regulations; the manager can ensure
that the necessary systems are established or actions taken to
gather complete and accurate information for permit application
r. requirements; and where authority to sign documents has been
assigned or delegated to the manager in accordance with
corporate procedures.
b. For a partnership or sole proprietorship: by a general partner or
the proprietor, respectively.
c. For a municipality, state, federal, or other public agency: by either
a principal executive officer or ranking elected official. For purposes
of this part, a principal executive officer of a public agency includes:
(i) The chief executive officer of the agency, or
(ii) A senior executive officer having responsibility for the overall
operations of a principal geographic unit of the agency.
07/2014
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Page 2 of 2
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Section 2. Notice of general permit coverage
(This notice is to be posted near the main entrance according to 9VAC25-880-70, Part II, section C.)
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Section 3. Nature of activity
The purpose of this project is to build a new single family home with a gravel driveway in Earlysville, Virginia.
The total area of disturbance is 3.07 acres.
The site is zoned RA.
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Section 4. Erosion and Sediment Control Plan.
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..
M
LEGEND
EXIST
NEW
DESCRIPTION
t2'rc
TOP OF CURB ELEVATION
1Y=
SPOT ELEVATION
•..
12'TW
TOP OF WALL ELEVATION
t2'BW
BOTTOM OF WALL ELEVATION
BENCHMARK
�^^-—-
STORM SEWER
ROOF DRAIN
-^@�=-•
SEWER ONE
..«..._..
c..—
WATER ONE
GAS LINE
OVERHEAD ELECTRIC WRE
- - -'. ---
—�a—
UNDERGROUND ELECTRIC
OVERHEAD TELEPHONE LINE
• -
—c. —
UNDERGROUND TELEPHONE ONE
DRAIN INLET (DI)
«.>
®
STORM/SANITARY MANHOLE
C
PLUG
_
•
WATER VALVE & BOX
i
FIRE HYDRANT
...
®
WATER METER
f�
LIGHT POLE
-}
UTILITY POLE
PROPERTY LINE
— - -
ADJACENT PROPERTY ONE
-------
VACATED PROPERTY LINE
p
BUILDING SETBACK
— X—
PARKING SETBACK
SANITARY EASEMENT
—'--
GRADING EASEMENT
—
DRAINAGE EASEMENT
--
--' --'
UTILITY EASEMENT
--- - ---
— - —
WATER EASEMENT
_..__........
ACCESS EASEMENT
STORM DRAINAGE EASEMENT
........._...........
TREE LINE
.....<._........._.
FENCE
STREAM
%-
12
INTERVAL CONTOUR
INDEX CONTOUR
CG-2
STANDARD 5' CURB
cc-e
COMBINATION S' CURB & GUTTER
CONCRETE PAVEMENT / SIDEWALK
-.�
RIPRAP
ASPHALT
GRASS
EC-2 MATTING
EC-3 MATTING
WETLAND
Oa
a
PARKING COUNT
REM
CROSSWALK
HANDICAP ACCESSIBLE AISLE
®
CG-12
...
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HANDICAP PARKING
NOTE:
I. THE SIZE OF THE SYMBOLS MAY VARY FROM WHAT IS SHOWN
VSMP PLAN FOIE
TMF- I 8-34f I'' G`3 Residence
TAX MAP 18 SECTION 34F I PARCEL G
ALBEMARLE COUNTY, VIRGINIA
VICINITY MAP SCALE: 1••=500'
WOOD CREST
CHIMNEY ROCK '.
WtNDRRFT
CLAYMONT
SITE
BLUE RIDGE uiT
MEADOW
w�F
BUCK EARS
FARM
SHEET INDEX
VVESTVIEW
G9� t Q
uack.ka"" $
2
IMAGE PROVIDED BY GOGGLE MAPS
SHEET C I
COVER SHEET
SHEET C2
- EROSION CONTROL E 5WM NARRATIVE
SHEET C3
- EXISTING CONDITIONS (GI5)
SHEET C4
- EXISTING CONDITIONS (SURVEY)
SHEET C5
- PERMANENT 5WM PLAN
SHEET CG
- VRRM MAP
SHEET C7
- SWIM DETAILS
SHEET C8
- 5WM DETAILS
SHEET C9
- E * 5 PLAN
SHEET C 10
E� 5 DETAILS
OWNER / DEVELOPER
Lick Mountain LLC
PD Box 331
Free Union, Virginia 22940
ZONING
RA
LEGAL REFERENCE
TM 18 Section 34FI Parcel G
D.B. 5059 P.G. 400 (GIS)
D.B. 5013 P.G. 765
D.B. 5059 P.3. 404 & 405 (PLAT)
BENCHMARK
NAV➢ 88
DISTRICTS
Magisterial District - White TO
Voting Precinct - Early -Ile
SOURCE OF BOUNDARY & TOPO
Topographic information from a current field survey on 10/08/2018 by
Roger W. Ray & Associates, Inc.
663 Berl Ct.
Charlottesville, Virginia 22901
EXISTING USE
Vacant Residential Land
PROPOSED USE
Single Family Home
LAND DISTURBANCE
3.07 Acres of total land disturbance is proposed.
LAND USE SCHEDULE
EXISTING Area %
Impervious 0 SF 0%
Managed Tar' I7,491 5F 13, 0%
Forest 116,335 SF 87.0%
Total= 133.826 SF (3.07 Ac.)
PROPOSED _ Area %
New Building 2,333 SF 1.7%
New Gravel 19.505 IF
Impervous or 21,838 SF 16.3%
Managed Turf a 111,988 SF 83.7%
Forest 0 SF 0%
Total- 133,825 SF (3.07 Au.)
Dedicated Open Space Area
2.92 As.
O��F,PLTH Ck, `i
O 2
u JUSTIN M. SHIMP
Lid. No, 45183
"SIONAL
PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION
THIS SITE IS A WOODED LOT IN ALBEMARLE COUNTY OFF MARKWOOD ROAD. THE SITE SHALL BE A
SINGLE FAMILY HOME WITH PASTURE LAND.
THE TOTAL AREA OF DISTURBANCE IS 3.07 ACRES.
THE PROJECT INVOLVES THE FOLLOWING WORK ACTIVITIES.
1. THE CONTRACTOR SHALL OBTAIN ALL LOCAL AND STATE EROSION AND SEDIMENT PERMITTING
REQUIREMENTS AND MAINTAIN ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE
PERMIT REQUIREMENTS.
2. INSTALLATION OF PERMANENT EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE
PLAN AND DETAILS.
3. GRADING AND PLACEMENT OF FILL SHALL BE IN GENERAL ACCORDANCE WTH THE PLAN.
4. ESTABLISHMENT OF PERMANENT STABILIZATION OF ALL DISTURBED AREAS.
EXISTING SITE CONDITIONS
THE EXISTING SITE IS A WOODED RESIDENTIAL LOT
ADJACENT PROPERTIES
THIS PROPERTY IS BORDERED TO THE NORTH BY VACANAT RESIDENTIAL LAND, TO THE SOUTH BY A
SINGLE FAMILY HOME, TO THE EAST BY A SINGLE FAMILY HOME AND 70 THE WEST BY MARKWOOD
ROAD
OFFSITE AREAS.
NO OFFSITE AREAS SHALL BE INVOLED IN THIS PROJECT.
SOILS
THE SITE CONTAINS THE FOLLOWING SOIL T'PES.
278 - ELIOAK LOAM - 2 TO 7% SLOPES, HSG B
271 - EL 1( LOAM - 7 TO 15% SLOPES. HSG B
34D - GLENELG LOAM - 15 TO 25% SLOPES, HSG 9 L
50E - MANOR LOAM - 25 TO 45% SLOPES, HSG B
CRITICAL AREAS
NO CRITICAL AREAS HAVE BEEN IDENTIFIED WITHIN THE SITE
EROSION & SEDIMENT CONTROLS
1. CONSTRUCTION ENTRANCE: INSTALL AND MAINTAIN A CONSTRUCTION ENTRANCE, AS NECESSARY,
THAT MEETS THE REQUIREMENTS OF STD. AND SPEC, 3.02 AND CONFDRMS WITH THE
REQUIREMENTS OF THE EROSION & SEDIMENT CONTROL PLAN.
2. SILT FENCE: INSTALL AND MAINTAIN SILT FENCE THAT MEETS THE REQUIREMENTS OF STD. AND
SPEC, 3.05. THIS SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE EROSION & SEDIMENT
CONTROL PLAN AND ACCOMPANYING DETAILS FOR THE PURPOSE OF INTERCEPTING SILT -LADEN
RUNOFF BEFORE IT IS DISCHARGED FROM THE SITE. THE SILT FENCE SHALL BE INSPECTED AND
MAINTAINED TO ENSURE CONTINUED PERFORMANCE.
3. TEMPORARY SEEDING: TO
SEEDING SHALL BE APPLIED TO ALL DENUDED AREAS WTHIN
SEVEN (7) DAYS TO DENUDED AREAS THAT MAY OR MAY NOT BE AT FINAL GRADE BUT WILL
REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 14 DAYS. TEMPORARY SEEDING SHALL BE
APPLIED IN CONFORMANCE NTH STD. AND SPEC. 3.31.
4. PERMANENT SEEDING: PERMANENT SEEDING SHALL BE APPLIED TO AREAS DELINEATED ON THESE
PLANS WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE.
PERMANENT SEEDING STABILIZES DISTURBED AREAS AND ENHANCES THE BEAUTY OF THE SITE
5, MULCHING. APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO THE SOIL
SURFACE TO PREVENT EROSION AND FOSTER THE GROWTH OF VEGETATION. ORGANIC MULCHES
(STRAW) HAVE BEEN FOUND TO BE THE MOST EFFECTIVE.
6, DUST CONTROL CONDUCT DUST CONTROL OPERATIONS NECESSARY TO MET THE REQUIREMENTS
OF STD. & SPEC. 3.39 AS REQUIRED TO CONTROL SURFACE AND AIRBORNE MOVEMENT OF DUST.
7 INLET PROTECTION: INLET PROTECTION MEASURES AROUNF THE NEW INLETS SHALL BE PROVIDED
IN ACCORDANCE WITH STD. AND SPEC. 3.07. SILT FENCE, STRAW BALES OR TEMPORARY STONE
APPLICATIONS SHALL BE APPLIED AS APPROPRIATE FOR CURRENT GRADE CONDITIONS.
8. OUTLET PROTECTION: RIP -RAP SHALL BE PROVIDED AT THE OUTFALL OF CONVEYANCE
CHANNELS, CULVERTS, AND STORM SEWERS IN CONFORMANCE NTH OLD AND SPEC. 3.18.
OUTLET PROTECTION SHALL BE INSTALLED WTH ACCOMPANYING STORM SEWERS AND SHALL BE
INSPECTED AFTER EACH RAINFALL EVENT AND REPAIRED IF NECESSARY. ANT SEDIMENT BUILD
UP SHALL BE REMOVED.
PERMANENT STABILIZATION AND SEQUENCE BE CONSTRUCTION
THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF
CONSTRUCTION:
STAGE 1
1. INSTALL CONSTRUCTION ENTRANCE OFF MARKWOOD ROAD. TRUCKS SHALL BE
CLEANED PRIOR TO LEAVING SITE.
2. INSTALL SILT FENCE, DIVERSIONS, AND SEDIMENT TRAP.
STAGE 2
CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND
APPROVAL OF ALL E&S CONTROL MEASURES.
STAGE 3
1. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN SITE WORK.
2. INSTALL ADDITIONAL CONTROL MEASURES AS SHOWN ON SHEET C9.
3. MAINTAIN PERIMETER CONTROLS THROUGHOUT CONSTRUCTION.
STAGE 4
1, AS AREAS ARE BROUGHT TO GRADE, APPLY MULCHING, TEMPORARY SEEDING
AND PERMANENT SEEDING.
2. ESTABLISH AND MAINTAIN PERMANENT STABILIZATION, INCLUDING VEGETATION
OF ALL SLOPES AND GRASSED AREAS.
3. WHEN SITE HAS REACHED STABILIZATION, REMOVE PERIMETER CONTROLS.
LEVEL SPREADER
MAINTENANCE CHECKLIST
SPREADER LIP SHOULD BE FLAT.
CHECK FOR SEDIMENT BUILDUP AND STRUCTURAL DAMAGE. NOTE IF
ANY SEDIMENT NEEDS TO BE REMOVED.
EVALUATE THE VEGETATIVE QUALITY OF THE ADJACENT GRASS
BUFFER AND PERFORM SPOT -RESEEDING IF THE COVER DENSITY IS LESS
THAN SO..
GENERALLY INSPECT THE UPLAND CONTRIBUTING DRAINAGE AREA
FOR ANY CONTROLLABLE SOURCES OF SEDIMENT OR EROSION.
LOOK FOR WEEDY GROWTH ON THE STONE SURFACE THAT MIGHT
INDICATE SEDIMENT DEPOSITION OR CLOGGING.
LONG-TERM MAINTENANCE INSPECTIONS SHOULD OCCUR AT LEAST
ONCE EVERY TWO YEARS.
DETENTION POND
MAINTENANCE CHECKLIST
❑ POND SHOULD FULLY DRAIN AFTER RAIN EVENTS. INSPECT RISER
STRUCTURE IF STANDING WATER IS NOTICED IN THE POND MORE THAN
48 HOURS AFTER THE LAST RAIN EVENT
I CHECK FOR SEDIMENT BUILDUP AND ORIFICE CLOGGING. NOTE IF
ANY SEDIMENT NEEDS TO BE REMOVED OR IF ORIFICES NEED TO BE
UNCLOGGED.
❑ EVALUATE THE VEGETATIVE QUALITY OF POND AREA AND PERFORM
SPOT -RESEEDING IF THE COVER DENSITY IS LESS THAN 90%.
❑ LONG-TERM MAINTENANCE INSPECTIONS SHOULD OCCUR AT LEAST
ONCE EVERY TWO YEARS.
CONSTRUCTION MAINTENANCE
THE FOLLOWNG CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLDWED AT THE SITE
1. ALL E&S CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAIN
EVENT. ALL DEFICIENCIES IDENTIFIED DURING THESE INSPECTIONS SHALL BE CORRECTED AS
SOON AS PRACTICABLE.
2. THE SILT FENCE BARRIER SHALL BE REGULARLY CHECKED FOR UNDERMINING, DETERIORATION OR
SIGNIFICANT EROSION. SEDIMENT SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN THE
LEVEL OF SEDIMENT DEPOSITION REACHES HALF THE HEIGHT OF THE CONTROL.
3. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL MAINTENANCE REQUIREMENTS SET
FORTH IN THE CURRENT EDITION OF THE ARGINIA SEDIMENT AND EROSION CONTROL MANUAL,
OTHER APPLICABLE COMMONWEALTH OF IARGINIA REGULATIONS AND THE PROJECT
SPECIFICATIONS.
4, ALL SEEDED AREAS WILL BE REGULARLY CHECKED TO ENSURE THAT A GOOD STAND OF GRASS
IS MAINTAINED.
5, AREAS WITH RIP -RAP SHOULD BE REGULARLY INSPECTED TO DETERMINE IF HIGH FLOWS HAVE
DAMAGED THESE CONTROLS OR CAUSED EXCESSIVE SEDIMENT DEPOSITION. ALL AREAS SHALL
BE MAINTAINED IN ACCORDANCE WITH THE REQUIREMENTS OF THIS E&S CONTROL PLAN.
ENVIRONMENTAL CONTROLS
I CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL ENVIRONMENTAL CONTROL MEASURES SO AS
i0 COMPLY NTH LOCAL ORDINANCES. STATE AN FEDERAL LAWS AND REGULATONS APPLICABLE
i0 WATER POLLUTION IN WATERS OF THE STATE AND IN INTERSTATE WATERS.
2, CONTRACTOR SHALL MINIMIZE THE POTENTIAL FOR AIR POLLUTTON BY THE USE OF EMISSION
CONTROL EQUIPMENT ON CONTRACTOR OPERATED EQUIPMENT, SHUT -DOWN OF MOTORIZED
EQUIPMENT WHEN NOT IN USE, AND ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE
PROJECT.
EROSION & SEDIMENT CONTROL PERMITTING
MINIMUM STANDARDS (MST'
All applicable Vir gin io Erosion and Sediment Control Regulations and Minimum
Standards shall be adhered to during all phases of construction. These
mcl Jae, but are not limited In the fo11ow1n9.
1 STABILIZATION OF DENUDED AREAS:
Permanent nr temporary soil stobilizatinn shall he applied to bore areas
within s n days after final grade is ached o any portion of the ile.
Temporary soil stabdiiz anon shall Is applied withnn s n days to denuded
areas that may nal be at Final grade. but will re ne dormant o
ndlsturbed far longer than 14 days. Permanent stab) ll zati on shall be
applied at areas that are to be left dormant far more than 1 year.
2. STA81L1 ZATION OF SOIL STOCKPILES.
During c nstruction of the project, soil stockpiles shall be stabilized o
protected with sediment trapping ma The applicant is responsible for
temporary protection and permanent stab, zati on of all soil stockpiles on
site as well .s soil intentionally transported from the project site.
3. PERMANENT VEGETATIVE COVER
A permanent vegetative c shall be established on denuded a not
otherwise permanently stobiL�ed. Permanent vegetation shall not leas
nsi dered established until a ground c aahie ve that, In the opinion
of the c unty Inspector, is uniform and mature enough to survive to inhibit
4.TIMING & STABILIZATION OF SILT TRAPPING MEASURES.
Sediment basins and traps, perimeter dikes, sediment barriers and other
__es
Intended to trap sediment shall be constructed as a fl rst step in
any lands disturbing activity and shall be made fun stun al before upslope
land disturbance takes place.
S.STABILIZATION OF EARTHEN STRUCTURES:
CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND Stablllzation measures shall be applied to earthen structures such as
SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN dams, dikes and diversions immediately after installation.
ACCORDANCE INTO THE PERMIT REQUIREMENTS.
GENERAL NOTES
1. THE INFORMATION AND DATA SHOWN OR INDICATED WITH RESPECT TO THE EXISTING
UNDERGROUND UTILITIES AT OR CONTIGUOUS TO THE SITE ARE BASED ON INFORMATION AND
DATA FURNISHED TO THE OWNER AND ENGINEER BY THE OWNERS OF SUCH UNDERGROUND
FACILITIES OR OTHERS. THE OWNER OR ENGINEER SHALL NOT BE RESPONSIBLE FOR THE
ACCURACY OR COMPLETENESS OF SUCH INFORMATION OR DATA. THE CONTRACTOR SHALL HAVE
FULL RESPONSIBILITY FOR CONFIRMING THE ACCURACY OF THE DATA, FOR LOCATING ALL
UNDERGROUND UTILITIES, FOR COORDINATION OF THE WORK WTH OWNERS OF SUCH
UNDERGROUND UTILITIES DURING CONSTRUCTION, FOR THE SAFETY AND PROTECTION
THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FROM THE WORK. ALL OF THESE
CONDITIONS SHALL BE MET AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL
CONTACT 'MISS UTILITIES" OF VIRGINIA AT 1-800-552-7001 PRIOR TO THE START OF WORK.
2. WHEN WORKING ADJACENT TO EXISTING STRUCTURES, POLES, UTILITIES. ETC., THE CONTRACTOR
SHALL USE WHATEVER METHODS MAT ARE NECESSARY TO PROTECT STRUCTURES FROM
DAMAGE. ANY DAMAGE CAUSED BY THE CONTRACTOR OR ITS SUBCONTRACTORS SHALL BE THE
CONTRACTOR'S SOLE RESPONSIBILITY TO REPAIR OR REPLACE. THIS EXPENSE IS THE
CONTRACTOR'S RESPONSIBILITY.
3. REPLACEMENT OR REPAIR OF DAMAGED STRUCTURES SHALL BE AT THE CONTRACTOR'S EXPENSE.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EXISTING SITE STRUCTURES
FROM DAMAGE AND COORDINATING WORK SO THAT THE OWNER CAN MAKE NECESSARY
ARRANGEMENTS TO MODIFY/PROTECT EXISTING STRUCTURES FROM DAMAGES.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFIING ALL UTILITY OWNERS, ADJACENT LAND
OWNERS WHOSE PROPERTY MAY BE IMPACTED AND THE VIRGINIA DEPARTMENT OF
TRANSPORTATION PRIOR TO COMPLETING ANY OFF -SITE WORK.
6. CONTRACTOR SHALL NOTIFY AND COORDINATE ALL WORK INVOLVING EXISTING UTILITIES WITH
UTILITY OWNERS, AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION.
7. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WTI OSHA STANDARDS
FOR THE CONSTRUCTION INDUSTRY (29 OFF PART 1926).
8. THE CONTRACTOR SHALL VERIFY THE LDCAIIONS OF ALL BOUNDARIES, BUILDINGS, VEGETATION,
AND OTHER PERTINENT SITE ELEMENTS. CONTRACTOR SHALL IMMEDIATELY REPORT ANY
DISCREPANCIES BETWEEN EXISTING CONDITIONS AND CONTRACT DOCUMENTS TO THE OWNER AND
ENGINEER.
9. CONTRACTOR SHALL SUBMIT FOR THE APPROVAL OF THE OWNER SUBMITTALS OF ALL SPECIFIED
MATERIALS LISTED IN THE PLANS, TO INCLUDE SHOP DRAWNGS, MANUFACTURER'S
SPECIFICATIONS AND LABORATORY REPORTS, THE OWNER'S APPROVAL OF SUBMI7TALS WILL BE
GENERAL AND WILL NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE
TO THE CONTRACT AND FOR ANY ERROR THAT MAY EXIST.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS, INSPECTIONS,
BONDS, AND OTHER RELATED ITEMS IN ACCORDANCE WITH LOCAL AND STATE POLICY.
STORMWATER MANAGEMENT:
I. ALL CONCENTRATED ONSITE RUNOFF SHALL BE ROUTED INTO AN EXISTING
NATURAL CHANNEL AT RATES THAT COMPLY WITH 9VAC25-870-66-8(3).
SINCE RUNOFF RATES MEETS THE ENERGY BALANCED EQUATION, NO
DOWNSTREAM ANALYSIS IS REQUIRED. THIS CONCENTRATED RUNOFF IS
MANAGED WITH A SMALL DETENTION POND ALONG THE SUBDIVISION ROAD.
2 SOME ONSITE RUNOFF EXISTS AS SHEET FLOW CONDITION, THERE ARE NO
CHANNELS IN THESE AREAS AND NONE SHALL BE CREATED. SHEET FLOW
WILL BE ENSURED BY BRINGING THE DISTURBED AREA INTO FULL
STABILIZATION. ADDITIONALLY, ALL HOUSE GUTTER DOWNSPOUTS SHALL HAVE
FULL DISCONNECTION TO CONVERT RUNOFF TO SHEETFLOW. THE SITE HAS
BEEN ANALYSED FOR POTENTIAL DOWNSTREAM IMPACTS FROM INCREASED
VOLUMES OF SHEETFLOW, AND IT WAS DETERMINED THAT THE DOWNSTREAM
IMPACT IS MINIMAL. THUS, THE SITE IS IN COMPLIANCE WITH
9VAC25-870-66-D.
3, WATER QUALITY WILL BE ADDRESSED BY THE DEDICATION OF 2.92 ACRES OF
EXISTING VACANT LAND WITHIN THE PROPERTY INTO A SWM FOREST/OPEN
SPACE EASEMENT. THIS 4.00 ACRE EASEMENT WILL BE LOCATED IN THE
SOUTHWEST PORTION OF THE PROPERTY NEAREST TO A STREAM ON THE
ADJACENT PROPERTY AND SHALL BE SUBJECT TO STANDARD ALBEMARLE
COUNTY OPEN SPACE DEEDS REQUIREMENTS. WITH THIS AREA OF FOREST,
THE VRRM SPREADSHEET SHOWS THAT THERE IS NO FURTHER TREATMENT
NECESSARY FOR THIS PROJECT. THUS THIS DEVELOPMENT IS IN COMPLIANCE
WITH 9VAC25-870-65. SEE DETAILS 2&5 ON SHEET C9 FOR THE VRRM
SPREADSHEET AND SWM FOREST EASEMENT FOR THIS PROJECT
6. SEDIMENT TRAPS AND BASINS:
A seal menl basin shall control surface runoff from disturbed areas that is
omprised of florom w fdrainage areas greater than o equal to three aarea
The sediment basin shall be designed and c nslructed cc
to a modote the
anticipated sediment loading for the land disturbing octivityThe aulfall
device o system device shall take into a unt the total drainage area
flowing through the disturbed area to be served by the basin.
7.CUT AND FILL SLOPES.
Cut and till slopes shall be designed and c nstru sled in er that
will m 5l apes that .,a f-hd to be eradingae svely
within a- year aof permanent stabilization shall be provided with aldditlonal
slope stab 11zing measures until the problem is corrected.
B. CONCENTRATED RUN-OFF DOWN CUT OR FILL SLOPES.
Concentrated runoff shall not Oow down cut or fill slopes unless contained
within a adequate temporary or permanent channel, flume, ar slope tlrain
structure.
9. WATER SEEPS FROM A SLOPE FACE.
Whenever were, seeps from a slope face, adequate drainage or other
protection shall be provided.
10. STORM SEWER INLET PROTECTION:
All storm s inlets that a made operable during c nstruction shall
be prate ated sae that sediment clad- water c n not enter the c veyance
system without first being filtered or otherwisetreated to remove sediment.
11. STABILIZATION OF OUTLETS.
Before newly .... trusted stormwater c veyance channels a made
operational, adequate outlet protection arequired temporary o
permanent channel lining shall be installed In both the conveyance channel
and receiving channel.
12. WORK IN LIVE WATERCOURSES:
When work in .live watercourse is performed, precautions shall be token
to m machmon e,t, control sediment transport and stabilize the work
are. to the greatest extent passible during c nstruction. Nonerodible
material shall be used far the c nstruction of c ways and cofferdams.
Earthen till may be used for these structures if warm ored by nonerodible
cover materials.
13. CROSSING A LIVE WATERCOURSE:
When a live watercourse must be coo
sed by c nstruction vehicles more
than twice in any s onth period, atemporary s treom crossing
constructed of nonerodible materials shall be provided.
14. APPLICAB LE REGULATIONS'.
All applicable federal, state and local regulations pertaining to working in
or crossing live watercourses shall be met.
15. STABILIZATION OF BED AND BANKS
The bed and banks F a watercourse shall be sl.bifized immediately after
work in the watercourse is completed.
16. UNDERGROUND UTILITIES:
Underground utilities shall be Installed In accordance with the following
standards in addition to other criteria:
..N. more than 500 Thee, feet of trench may be opened at are time.
b. Excavated material shall be placed on the uphill side of trenches
c. Effl... t for dew. Hering operations shall be filtered ar passed through
approved sediment trapping device, or both, and discharged In a nner
that does not adversely affect flowing streams or oU,J, propertyma
d. Material used Tor backfilling trenches shall be properly compacted in order
to minimize erosion and promote stabilization
e. Restabilization shall be accomplished in accordance with these regulations.
f. Applicable safety regulat;or,s sholl be complied with.
17. CONSTRUCTION ACCESS ROUTES:
Where c an at
vehicle .-as. .utes Intersect paved public roads,
provIn
isions shall be made to m e the transport of sediment by vehicular
tracking onto paved surfaces. Where sediment Is transported on to a
public road surface, the road shall be cleaned thoroughly at the end of
ash day. Sediment shall be removed by shaveling ar sw..ping and
transported to a sediment controla
disposal a Street washing shall be
allowed only after sediment is ved in this m This provision shall
apply to individual lots as well as to larger land disturbing activities.
18. TEMPORARY E&S CONTROL MEASURE REMOVAL.
All temporary a antl sediment control m shall be re ved
within 30 days otters final site stabilization or after utemporary m..s es are
o longer needed. unless otherwise authorized by the local program ur
authority. 'rapped sediment and the disturbed all a suiting from the
disposition of temporary m res shall be permanently stabilized to prevent
further erosion and sediment su
19. ADEQUACY OF RECEIVING CHANNELS:
Properties and waterways downstream from the development site shall be
Protested from sediment depositi ano n
. a and damage, due to in
fna lam, velocity and peak How ratesor of stmwater runoff for the stated
eq.... y storm of 24-hour d... tlon.
o��E.PLTH � Li
u JUSTIN M. SHIMP Y
Lip. No. 45183
�OF�SSfONAL
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STIN M. SHIMP
Lm. No.45183
Date
10 19 2018
Scale
Sheet N.
C6 OF 10
File Na.
18.043
EC-2 MATTINC
3" #57 STONE
6"X6"
TREATED TIMBER
RIP RAP
OUTLET PROTEC
C3-
15" HDPE
INV IN=595.8 600
INV OUT=593.6�-'
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(2)LEVEL SPREADER A DETAIL
c7 SCALE: 1'=10'--
DIVERSION
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� - ,8,a INV OUP'=587.6
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OUTLET PROTECTION
(2)LEVEL SPREADER B DETAIL
c7
SCALE: 1'=10'--
LEVEL SPREADER
UST 20' OF DVERSION
NOT TO EXCEED 11 GRADE
00
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11
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INV IN=595.9
INV OUT=594.6
(a)LEVEL SPREADER C DETAIL
C7 SCALE: 1'=10'
Level Spreader Details
Level
Spreader
Drainage
Area (ac)
10 yr Flow
(ots)
Depth (ft)
Length (ft)
A
0.56
1.47
0.5
10
B
1.39
3.74
0.5
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C
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CROSS SECTION
DOT #3, #357, #5, #56 OR
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GALVANIZED WIRE MESH BASKET
SECURE WIRE MESH TO TIMBER
` FILTER CLOTH
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WITH WIRE STAPLES 6�" #5 REBAR
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PUTS. 3.21-2
(2)LEVEL SPREADER DETAILS
C7 Not To Scale
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Lr JUSTIN M. SHIMP
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24" CMP STANDPIPE
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18" HDPE
DETENTION POND A DETAIL
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3 OUTLET PROTECTION DETAIL — Cl
C8 Scale: 1"=10'
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500
595
590
585
580
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600
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(�!:)DETENTION POND B PROFILE
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%OUTLET PROTECTION DETAIL — C2
c8 Scale:l°=1D'
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605
600
595
590
585
580
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(—s-�DETENTION POND B DETAIL
C8 SCALE: 1'=20' PIPE OUTLET CONDITIONS
A A
A �—
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Outlet Protection Calculations - Reference Nomograph 3.18-3 PIPE TV LET To WE_L
PUN VIEW DErINEO CNPNNEL
Pipe OUBaall Y 0-10 ( ) La IfU W (R) Do 0n) Do (Iq 3Do (fry d50 (R) d50 Cn) De Qn) OuBef CorMiBon P AREA W No OITLET DOEawED PUN vi[w
C1 1,36 6 T.25 15 1.25 3.75 0.5 8 9 SWALE CHANNELN
C2 038 8` 725 15. 125- 375 03 4 9. :SWALE Li
C3 147 6 725 15 125 375 0.5 8 9 LEVELSPREADER
C4 374 8 75 18 1A 4,5 0.5 a LEVEL SPREADER
CS 128 6 7.25 15 1.25 3.75 0.5 6 9 LEVEL SPREADER aevtn
18 L5 4.5. 0.5 6 9 DET PONDI T
C7 1,39 8 7.5 18 15 4.5 0.5 6 9 DET POND SEC-N a—n D TM as Er„Il� ,r�wE,E„
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e.
s OUTLET PROTECTION TABLE (OP) 2 L. 11 TIar+ T, coroNCPcrs.
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C$ Not To Scale 05 N411-3e e -1e •. 20 0 20 40 60
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F,l'1-TH C,, L'
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LiE. No. 45183
POF �E
FSS/ONAL ErG
SYMBOLSSOIL EROSION & SEDIMENT CONTROL
SYMBOL•
3.02
CONSTRUCTION ENTRANCE
3.05
SILT FENCE
3 07
INLET PROTECTION
3.18
OUTLET PROTECTION
131
TEMPORARY SEEDING
3.32
PERMANENT SEEDING
3.35
MULCH
3.39
DUST CONTROL
LIMITS
OF DISTURBANCE
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LIMITS OF
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T. M.I a-MB1
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SILT FENCE CULVERT INLET
PROTECTION
OPTIONAL STONE COMBINATION
IN, w 1r, w RA.
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(2)INLET PROTECTION (IP)
Qj Q Not To Scale .
1992 3.35
So— VA. DSWC
ED 353
TABLE 335-A
ORGANIC MULCH MATERIALS AND APPLICATION RATES
RA'I ES:
MI:ILITFS: Pcr Ape Per 7fNq sq. fl. NOT'F,'S:
Straw or Hay 1; -2 70 - 90 Rss. Free from weedy and eor�rse
(Minimum 2 matkr. Mus be anchored.
ram for Spread with mulch blower
wisher Grover) Or hY hard.
Fiber Mnlch Minimum 35 Be. Da mt use as mulch for
1500Ibs. winter co — or during hot,
dry periods.` Apply as
slurry.
Corn Stalks 4-6— 185 - 7/3 Usc Cu[ ar shredded io 4-a"
lengths. Air-dried. ON nut
I. n� luf vo. �� 'th mul h hi— r by
tia�
Wood Chips 4, 6 tuns 185 - 275 lhs. Free of purse molter. Air-
dn<d. Treat with li Its
ni�rogen per ion. Do not
' fine tort areas. Apply
wish mulch blower, chip
handler. or by hand.
Bark Chips 50 - 70 tv. I-2 cs. yus, Free of evarx matter. Ai`
or dries. DID not use in one
Shredded turf areas. Apply with
Bork mulch bower, chip handler,
or by hand.
' When fihp mulch u the only available mulch during periork when craw
should be used, apply at ¢minimum rate of 20001M.(ac or 45 Ibs./IOfp sq. ft.
(a
)MULCHING MU
Q�Q Not To Scale
PERMANENT SEEDING SPECIFICATIONS
February 16 through April 30:
Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass 2 Ibs/acre-
AnnDal Rye 20 Ibs/acre. Add zo roe/acre Indian grass when slopes
are greater than 3-t.
May 7 through August 15:
Kentucky 31 Fescue - 128 Ibs/acre; Retl Top Grass - 2 Ibs/acre;
Foxtail Millet - 20 Ibs/acre. Atltl 20 Ibs/acre Indian grass when slopes
are greater than 3: 1.
August 76 through October 31:
Kentucky 31 Fescue - 128 Ibs/acre; Retl Tap Gross - 2 Ibs/acre;
Annual Rye - 20 Ibs/acre. Add 20 Os/acre Indian grass on slopes
greater than 31.
November 1 through February 15:
Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Writer
Rye - 20 Ibs/acre. Add 20 Ibs/acre Indian grass on slopes greater
than 3: 7.
MULCHING SPECIFICATIONS:
Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with
mulch blower or by on,
LIME AND FERTILIZER SPECIFICATIONS:
Lime and fertilizer needs should be determined by ,it tests. Soil tests
may be preformed by the Cooperative Ezten Sion Service Soil Testing
Laboratory at VPI&SU, or by a reputable commerical laboratory.
In form alion c ning the Slate Soil Testing Laboratory is vailable from
CITY Exlensionn Agents. Under unusual conditions where it is not possible
to Obtain a soil test, the following soil amendments will be applied:
For Permanent Seeding: Seeded -a eas shall be limed at a rate of 2 tons
per acre and fertilized at a rate of 1,000 to, per acre of 70-20-70 (10
lbs. per 1,000 square feet) o equ'ivalen t.
For Temporary Seeding: Seeded or,,,
shall be Limed of a rate of 2 tons
per acre and fertilized at o rate of 600 lbs. per acre of 10-20-10 (10
lbs. perl,OOD square feet) or equivalent.
PERMANENT SEEDING (PS)
Qj Q Not To Scale
TABLE
IAAX
FLDI
33I-B
ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS
'QUICK REFERENCE FOR ALL REGIONS"
Rate
Plant n¢ Dares Spis jlpy/apel
Sept. 1 - Feh. IS 50J50 Mix of
Annual Ryegrass
rlxdi¢m male-nan,ml
& so -100
Cerwl (Winter) Rye
(Secale cereale)
Feb. 16 -Apr. 30 Annual Ryegrass 60 - 100
(,tohnm m¢hi-nanm)
May ] -Aug 31 German Millet 50
(Setaria italics)
Sourm: Va. DSWC
TEMPORARY SEEDING (TS)
cio Not To Scale
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRE SUPPORT)
1. SET THE STAKES, 2 EXCAVATE A 4"X 4" TRENCH
UPSLOPE ALONG THE LINE OF
STAKES.
4"
3. STAPLE FILTER MATERIAL 4, BACKFILL AND COMPACT
TO STAKES AND EXTEND THE EXCAVATED SOIL.
IT INTO THE TRENCH.
IIII �1_ /IIII
III =III
SHEET FLOW INSTALLATION
(PERSPECTIVE VIEW)
raow
\y A B \\\
IIII
POINTS A SHOULD BE HIGHER THAN POINT 8.
DRAINAGEWAY INSTALLATION
(FRONT ELEVATION)
(�I)SILT FENCE (SF)
QjQ Not To Scale_ --
TYPICAL ORIENTATION OF
TREATMENT — 1
(SOIL STABILIZATION BLANKET)
RM
BE "ODTTHEMBERM. "WIT."' EBERUP a1ANCM D ORPRto
IN
rs -rrp s
arHE Niecn12,
uIUDER a AND ,Tc no�a iz NrERVAts o 4
tLE AfuL rOATHErDP
TIE DncH IF AT ALL POso BIEEDR Or
SOURCES ADAPTED FROM LUDLOW PRODUCTS BROCHURE PLATE: 3.36-1
SEC-2 MATTING DETAIL
Q� Not To Scale
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PAVE\ENT
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_
TABLE 3.39-A
TABLE 335-A
ORGANIC MULCH MATERIALS AND APPLICATION RATES
RA'I ES:
MI:ILITFS: Pcr Ape Per 7fNq sq. fl. NOT'F,'S:
Straw or Hay 1; -2 70 - 90 Rss. Free from weedy and eor�rse
(Minimum 2 matkr. Mus be anchored.
ram for Spread with mulch blower
wisher Grover) Or hY hard.
Fiber Mnlch Minimum 35 Be. Da mt use as mulch for
1500Ibs. winter co — or during hot,
dry periods.` Apply as
slurry.
Corn Stalks 4-6— 185 - 7/3 Usc Cu[ ar shredded io 4-a"
lengths. Air-dried. ON nut
I. n� luf vo. �� 'th mul h hi— r by
tia�
Wood Chips 4, 6 tuns 185 - 275 lhs. Free of purse molter. Air-
dn<d. Treat with li Its
ni�rogen per ion. Do not
' fine tort areas. Apply
wish mulch blower, chip
handler. or by hand.
Bark Chips 50 - 70 tv. I-2 cs. yus, Free of evarx matter. Ai`
or dries. DID not use in one
Shredded turf areas. Apply with
Bork mulch bower, chip handler,
or by hand.
' When fihp mulch u the only available mulch during periork when craw
should be used, apply at ¢minimum rate of 20001M.(ac or 45 Ibs./IOfp sq. ft.
(a
)MULCHING MU
Q�Q Not To Scale
PERMANENT SEEDING SPECIFICATIONS
February 16 through April 30:
Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass 2 Ibs/acre-
AnnDal Rye 20 Ibs/acre. Add zo roe/acre Indian grass when slopes
are greater than 3-t.
May 7 through August 15:
Kentucky 31 Fescue - 128 Ibs/acre; Retl Top Grass - 2 Ibs/acre;
Foxtail Millet - 20 Ibs/acre. Atltl 20 Ibs/acre Indian grass when slopes
are greater than 3: 1.
August 76 through October 31:
Kentucky 31 Fescue - 128 Ibs/acre; Retl Tap Gross - 2 Ibs/acre;
Annual Rye - 20 Ibs/acre. Add 20 Os/acre Indian grass on slopes
greater than 31.
November 1 through February 15:
Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Writer
Rye - 20 Ibs/acre. Add 20 Ibs/acre Indian grass on slopes greater
than 3: 7.
MULCHING SPECIFICATIONS:
Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with
mulch blower or by on,
LIME AND FERTILIZER SPECIFICATIONS:
Lime and fertilizer needs should be determined by ,it tests. Soil tests
may be preformed by the Cooperative Ezten Sion Service Soil Testing
Laboratory at VPI&SU, or by a reputable commerical laboratory.
In form alion c ning the Slate Soil Testing Laboratory is vailable from
CITY Exlensionn Agents. Under unusual conditions where it is not possible
to Obtain a soil test, the following soil amendments will be applied:
For Permanent Seeding: Seeded -a eas shall be limed at a rate of 2 tons
per acre and fertilized at a rate of 1,000 to, per acre of 70-20-70 (10
lbs. per 1,000 square feet) o equ'ivalen t.
For Temporary Seeding: Seeded or,,,
shall be Limed of a rate of 2 tons
per acre and fertilized at o rate of 600 lbs. per acre of 10-20-10 (10
lbs. perl,OOD square feet) or equivalent.
PERMANENT SEEDING (PS)
Qj Q Not To Scale
TABLE
IAAX
FLDI
33I-B
ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS
'QUICK REFERENCE FOR ALL REGIONS"
Rate
Plant n¢ Dares Spis jlpy/apel
Sept. 1 - Feh. IS 50J50 Mix of
Annual Ryegrass
rlxdi¢m male-nan,ml
& so -100
Cerwl (Winter) Rye
(Secale cereale)
Feb. 16 -Apr. 30 Annual Ryegrass 60 - 100
(,tohnm m¢hi-nanm)
May ] -Aug 31 German Millet 50
(Setaria italics)
Sourm: Va. DSWC
TEMPORARY SEEDING (TS)
cio Not To Scale
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRE SUPPORT)
1. SET THE STAKES, 2 EXCAVATE A 4"X 4" TRENCH
UPSLOPE ALONG THE LINE OF
STAKES.
4"
3. STAPLE FILTER MATERIAL 4, BACKFILL AND COMPACT
TO STAKES AND EXTEND THE EXCAVATED SOIL.
IT INTO THE TRENCH.
IIII �1_ /IIII
III =III
SHEET FLOW INSTALLATION
(PERSPECTIVE VIEW)
raow
\y A B \\\
IIII
POINTS A SHOULD BE HIGHER THAN POINT 8.
DRAINAGEWAY INSTALLATION
(FRONT ELEVATION)
(�I)SILT FENCE (SF)
QjQ Not To Scale_ --
TYPICAL ORIENTATION OF
TREATMENT — 1
(SOIL STABILIZATION BLANKET)
RM
BE "ODTTHEMBERM. "WIT."' EBERUP a1ANCM D ORPRto
IN
rs -rrp s
arHE Niecn12,
uIUDER a AND ,Tc no�a iz NrERVAts o 4
tLE AfuL rOATHErDP
TIE DncH IF AT ALL POso BIEEDR Or
SOURCES ADAPTED FROM LUDLOW PRODUCTS BROCHURE PLATE: 3.36-1
SEC-2 MATTING DETAIL
Q� Not To Scale
]D' Mlrv. ExISi1NG
PAVE\ENT
.� 5:1
rK I
y
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_
TABLE 3.39-A
)MULCHING MU
Q�Q Not To Scale
PERMANENT SEEDING SPECIFICATIONS
February 16 through April 30:
Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass 2 Ibs/acre-
AnnDal Rye 20 Ibs/acre. Add zo roe/acre Indian grass when slopes
are greater than 3-t.
May 7 through August 15:
Kentucky 31 Fescue - 128 Ibs/acre; Retl Top Grass - 2 Ibs/acre;
Foxtail Millet - 20 Ibs/acre. Atltl 20 Ibs/acre Indian grass when slopes
are greater than 3: 1.
August 76 through October 31:
Kentucky 31 Fescue - 128 Ibs/acre; Retl Tap Gross - 2 Ibs/acre;
Annual Rye - 20 Ibs/acre. Add 20 Os/acre Indian grass on slopes
greater than 31.
November 1 through February 15:
Kentucky 31 Fescue - 128 Ibs/acre; Red Top Grass - 2 Ibs/acre; Writer
Rye - 20 Ibs/acre. Add 20 Ibs/acre Indian grass on slopes greater
than 3: 7.
MULCHING SPECIFICATIONS:
Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with
mulch blower or by on,
LIME AND FERTILIZER SPECIFICATIONS:
Lime and fertilizer needs should be determined by ,it tests. Soil tests
may be preformed by the Cooperative Ezten Sion Service Soil Testing
Laboratory at VPI&SU, or by a reputable commerical laboratory.
In form alion c ning the Slate Soil Testing Laboratory is vailable from
CITY Exlensionn Agents. Under unusual conditions where it is not possible
to Obtain a soil test, the following soil amendments will be applied:
For Permanent Seeding: Seeded -a eas shall be limed at a rate of 2 tons
per acre and fertilized at a rate of 1,000 to, per acre of 70-20-70 (10
lbs. per 1,000 square feet) o equ'ivalen t.
For Temporary Seeding: Seeded or,,,
shall be Limed of a rate of 2 tons
per acre and fertilized at o rate of 600 lbs. per acre of 10-20-10 (10
lbs. perl,OOD square feet) or equivalent.
PERMANENT SEEDING (PS)
Qj Q Not To Scale
TABLE
IAAX
FLDI
33I-B
ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS
'QUICK REFERENCE FOR ALL REGIONS"
Rate
Plant n¢ Dares Spis jlpy/apel
Sept. 1 - Feh. IS 50J50 Mix of
Annual Ryegrass
rlxdi¢m male-nan,ml
& so -100
Cerwl (Winter) Rye
(Secale cereale)
Feb. 16 -Apr. 30 Annual Ryegrass 60 - 100
(,tohnm m¢hi-nanm)
May ] -Aug 31 German Millet 50
(Setaria italics)
Sourm: Va. DSWC
TEMPORARY SEEDING (TS)
cio Not To Scale
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRE SUPPORT)
1. SET THE STAKES, 2 EXCAVATE A 4"X 4" TRENCH
UPSLOPE ALONG THE LINE OF
STAKES.
4"
3. STAPLE FILTER MATERIAL 4, BACKFILL AND COMPACT
TO STAKES AND EXTEND THE EXCAVATED SOIL.
IT INTO THE TRENCH.
IIII �1_ /IIII
III =III
SHEET FLOW INSTALLATION
(PERSPECTIVE VIEW)
raow
\y A B \\\
IIII
POINTS A SHOULD BE HIGHER THAN POINT 8.
DRAINAGEWAY INSTALLATION
(FRONT ELEVATION)
(�I)SILT FENCE (SF)
QjQ Not To Scale_ --
TYPICAL ORIENTATION OF
TREATMENT — 1
(SOIL STABILIZATION BLANKET)
RM
BE "ODTTHEMBERM. "WIT."' EBERUP a1ANCM D ORPRto
IN
rs -rrp s
arHE Niecn12,
uIUDER a AND ,Tc no�a iz NrERVAts o 4
tLE AfuL rOATHErDP
TIE DncH IF AT ALL POso BIEEDR Or
SOURCES ADAPTED FROM LUDLOW PRODUCTS BROCHURE PLATE: 3.36-1
SEC-2 MATTING DETAIL
Q� Not To Scale
]D' Mlrv. ExISi1NG
PAVE\ENT
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TABLE 3.39-A
ADHESIVES USED FOR DUST CONTROL
r~ FILTER
CLOTH- 6" MIN. A
MOUNTABLE DERM
tol=nGNAu
Water
Application
Dilution
Type of
Rate
SIDE ELEVATION
Adhesive (Adhesive: Water)
Nozzle Gallons/Acre
EXISTING GRDVND
Anionic
]D' MIN.
Asphalt Emulsion 7:1
Coarse Spray
1,200
to' MIN.
�—
Latex Emulsion 12.5:1
Fine Spray
235
Resin in Water 4:1
Fine Spray
300
1L o' N1N
12' MIN.
F
EXISTING
PAVEMENT
Ac
STONE CONSTRUCTION ENTRANCE (CE)
ci o Not Scale - -
O�og,pLTH
O
O ]USTIN M. SHIMP
Lip. No. 45183
F�
FSSfONAl F'rG
6'�
MA
Section 5. Stormwater Management Plan
Stormwater management on site is managed through the use of two (2) stormwater detention ponds and three (3) level
"W spreaders. Runoff from the road shall be routed through channels and culverts to the appropriate stormwater management
facility. A stormwater disconnection is intended to manage the roof drain runoff from the future on -site house. The
remaining areas are to be managed through sheet flow.
Section 6. Pollution Prevention Plan.
A. Plan showing pollution activities and prevention practices
f-,
SYMBOLSSOIL EROSION & SEDIMENT CONTROL
SYMBOL•
. TITLE KEY
3..02 CONSTRUCTION ENTRANCE
3.05 SILT FENCE
3.07 INLET PROTECTION
3.18 OUTLET PROTECTION
3.31 TEMPORARY SEEDING
3.32 PERMANENT SEEDING
3.35 MULCH
3.39 DUST CONTROL
LIMITS OF DISTURBANCE
EC-2 MATTING
1�
80 0 80 160 240
77
r-7
r—
B. Sources of Pollutants, locations, and prevention practices
Pollutant, or Pollutant
Location on site
Prevention Practices,
Generating Activity
Control Measures
Follow Erosion and Sediment Control
Clearing, grading, excavating, and un-
Land disturbance area
Plan. Dispose of clearing debris at
stabilized areas
acceptable disposal sites. Seed and mulch,
or sod within 7 days of land clearing
Cover storm drain inlets and use drip pans
Paving operations
Roads and driveways
and absorbent/oil dry for all paving
machines to limit leaks ands ills
Direct concrete wash water into a leak -
Concrete washout and
Current location and detail shown on
proof container or leak -proof settling basin
cement waste
plan
that is designed so that no overflows can
occur
Enclose or cover material storage areas.
Mix paint indoors in a containment area or
Structure construction, stucco,
Structures
in a flat unpaved area. Prevent the
painting, and cleaning
discharge of soaps, solvents, detergents
and wash water, paint, form release oils
and curing compounds.
Water shall be filtered, settled or similarly
Dewatering operations
Dewatering sites shown on plan
treated prior to discharge as shown on
plan.
Designated areas for material delivery and
Material delivery and storage
Designated area shown on plan
storage. Placed near construction
entrances, away from waterways and
drainage paths
Material use during building process
Building areas
Follow manufacturer's instructions.
MSDS's attached.
C. Sources of Pollutants continued. Common activities and minimum control and prevention
practices
Pollutant, or Pollutant
Location on site
Prevention Practices,
Generating Activity
Control Measures
Waste collection area will not receive a
substantial amount of runoff from upland
areas and does not drain directly to a
Solid waste disposal
Current designated container areas on
waterway. Containers have lids covered
plan
before periods of rain, or are in a covered
area. Scheduled collection to prevent
overfilling. MATERIALS NOT TO BE
BURIED ON -SITE
Convenient and well -maintained portable
sanitary facilities will be provided, and
Sanitary waste
Current locations shown on plan
located away from waterways or inlets.
Such facilities shall be regularly
maintained.
Apply fertilizers in accordance with
Landscaping operations
Landscape areas shown on plan
manufacturer's recommendations and not
during rainfall events
To be treated in a sediment basin or better
Wash Waters
Wash areas shown on plan
control as specified on plan. Minimize
the discharge of pollutants from
equipment and vehicle washing
Vehicle and equipment washing
Designated areas and details shown on
Provide containment and filtering for all
plan
wash waters per the plan
Provide double walled tanks, a lined
Fueling
Fueling station
containment area, drip pans, and spill
prevention and cleanup materials.
Liquid Spills
Current location shown on plan
Spill Kit readily available
Minimization of exposure to precipitation and stormwater. Minimize the exposure of building materials, building products,
construction wastes, trash, landscape materials, fertilizers, pesticides, herbicides, detergents, sanitary waste, and other materials
present on the site to precipitation and to stormwater.
(Identify all non-stormwater discharges to occur on your site. Keep this plait up-to-date with ongoing site
changes and inspections. See CGI', 9VAC 215-880--70 section E for examples of non-storrnwater discharges,)
r1
D. Allowable non-stormwater discharees
Discharge ;
Pollutants or Pollutant
Constituents
Location on Site
Firefighting activities
Fire hydrant flushings
Equipment wash waters
Dust control waters
Potable water sources
Building wash waters
Pavement wash waters
Uncontaminated air conditioning
condensate
Uncontaminated ground water
Footing drains
Excavation dewatering
Landscape irrigation
0
E. Persons responsible for pollution prevention practices
Mark Lyons
Lick Mountain LLC
PO Box 331
oft Free Union, VA 22902
(434) 249-0565
0
F. Response and reporting practices
Minimize discharges from spills and leaks. Minimize the discharge of pollutants from spills and leaks and
implement chemical spill and leak prevention and response procedures as follows. To the extent practical, do
not store oils, chemicals, or other potential contaminants on site. When storage of potential contaminants is
required, provide secondary containment, such as spill berms or spill containment pallets. These should be
located within the drainage areas to a sediment trap or sediment basin. Direct concrete wash water into a settling
basin, dispose of hardened concrete with other construction waste debris to an appropriate waste facility.
Respond to all spills, leaks and discharges as follows. Spills of oil, petroleum products, sanitary wastes, and
substances listed under 40 CFR parts 110, 117, and 302 should be cleaned up as soon as possible while
protecting worker safety. Construct an earthen dike around any spills on dirt to prevent spreading. If a spill
occurs during rainfall, cover it with a tarp or another impermeable cover to prevent contaminating runoff. Do
not bury any spills or wash them with water. Maintain a spill kits in a readily accessible location. A spill kit
shall consist of a lined drum with bags of universal sorbents in the bottom, accessible without tipping the drum,
sorbent socks above the bags, and personal protective equipment on the top. All materials used to remove the
contaminants, including any water used to rinse equipment, and all dirt removed must be treated as
contaminated. Textiles, such as from coveralls, may be sent to a certified laundry facility. Waste must be
disposed of according to the standards of The City of Charlottesville and the Commonwealth of Virginia. Store
«• hazardous materials and wastes in covered containers.
Report all spills, leaks and discharges as follows: All spills, leaks, and discharges shall be recorded in the
�.. inspection logs. If construction activity results in a discharge of contaminants that may be reasonably expected
to enter surface waters, the operator shall notify the Department of Environmental Quality immediately or
within 24 hours, and shall submit a written report within five days. For significant spills that cannot be
controlled by personnel in the immediate vicinity, notify the local emergency response by dialing 911. The City
of Charlottesville must also be notified, and potentially some of the following agencies: the Fire Department,
the Public Works Department, the Coast Guard, the Highway Patrol, the County Police Department,
Department of Toxic Substances, OSHA, etc. For spills of federal reportable quantities, in conformance with
the requirements in 40 CFR parts 110, 119, and 302, the contractor should notify the National Response Center
at (800) 424-8802.
G. Pollution Prevention Awareness
The engineer, project superintendent, and contractor shall have weekly meetings to review on -site conditions
and advise contractor of potential risks that should be addressed. Contractor will be responsible for following
procedures on a daily basis and applying appropriate waste management and prevention practices to be in
compliance with the conditions of the general permit. Employees shall be informed of the danger to nature and
to human health of various chemical spills.
Section 7. Discharges to impaired waters, surface waters within an applicable TMDL
wasteload allocation, and exceptional waters.
Water discharges into North Fork Rivanna River — No applicable TMDL
HUC - 020802040301
Section 8. Qualified personnel
..
The following personnel are responsible for inspections;
ON Justin Shimp, P.E.
Shimp Engineering, P.C.
912 East High St.
am Charlottesville, VA 22902
(434) 227-5140
Virginia Professional Engineer license 0402045183
e-7
0
Section 9. Signed Certification
CERTIFICATION
"I certify under penalty of law that I have read and understand this document and this document and all
attachments were prepared in accordance with a system designed to assure that qualified personnel properly
gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the
system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties
for submitting false information, including the possibility of fine and imprisonment for knowing violations."
Owner/Operator Name:
an
Company:
Am Title:
Signature:
"" Date:
,on
0
Section 10. Delegation of authority.
Delegation of Authority
I, (name), hereby designate the person or specifically described position below to be a
• duly authorized representative for the purpose of overseeing compliance with environmental requirements,
including the Construction General Permit, at the TMP-18-34F1-G Residence construction site. The designee is
authorized to sign any reports, stormwater pollution prevention plans and all other documents required by the
permit.
(name of person or position)
(company)
(address)
(city, state, zip)
(phone)
By signing this authorization, I confirm that I meet the requirements to make such a designation as set forth in
the Construction General Permit (CGP), and that the designee above meets the definition of a "duly
authorized representative".
Operator Name:
AW Company:
Title:
:.
Signature:
Date:
M
0
Section 11. General permit copy
0
0
Am
117
COMMONWEALTH of VIRGINIA
DEPARTMENT OF ENVIRONMENTAL QUALITY
General Permit No.: VAR10
Effective Date: July 1, 2014
Expiration Date: June 30, 2019
GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION
ACTIVITIES
AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA STORMWATER MANAGEMENT
PROGRAM AND THE VIRGINIA STORMWATER MANAGEMENT ACT
In compliance with the provisions of the Clean Water Act, as amended, and pursuant to the Virginia
Stormwater Management Act and regulations adopted pursuant thereto, operators of construction
activities are authorized to discharge to surface waters within the boundaries of the Commonwealth of
40 Virginia, except those specifically named in State Water Control Board regulations that prohibit such
discharges.
„0 The authorized discharge shall be in accordance with this cover page, Part I - Discharge Authorization
and Special Conditions, Part II - Stormwater Pollution Prevention Plan, and Part III - Conditions
Applicable to All VPDES Permits as set forth herein.
n
rya
General Permit No.: VAR10
Page 1 of 21
PART
DISCHARGE AUTHORIZATION AND SPECIAL CONDITIONS
A. Coverage under this general permit.
1. During the period beginning with the date of coverage under this general permit and lasting until the .ik
general permit's expiration date, the operator is authorized to discharge stormwater from construction
activities.
2. This general permit also authorizes stormwater discharges from support activities (e.g., concrete or
asphalt batch plants, equipment staging yards, material storage areas, excavated material disposal
areas, borrow areas) located on -site or off -site provided that:
a. The support activity is directly related to the construction activity that is required to have general
permit coverage for discharges of stormwater from construction activities;
b. The support activity is not a commercial operation, nor does it serve multiple unrelated
construction activities by different operators;
c. The support activity does not operate beyond the completion of the last construction activity it
supports;
d. The support activity is identified in the registration statement at the time of general permit
coverage;
e. Appropriate control measures are identified in a stormwater pollution prevention plan and
implemented to address the discharges from the support activity areas; and
f. All applicable state, federal, and local approvals are obtained for the support activity.
B. Limitations on coverage.
1. Post -construction discharges. This general permit does not authorize stormwater discharges that
originate from the site after construction activities have been completed and the site, including any
support activity sites covered under the general permit registration, has undergone final stabilization.
Post -construction industrial stormwater discharges may need to be covered by a separate VPDES
permit.
2. Discharges mixed with nonstormwater. This general permit does not authorize discharges that are
mixed with sources of nonstormwater, other than those discharges that are identified in Part I E
(Authorized nonstormwater discharges) and are in compliance with this general permit.
3. Discharges covered by another state permit. This general permit does not authorize discharges of
stormwater from construction activities that have been covered under an individual permit or required
to obtain coverage under an alternative general permit.
4. Impaired waters and TMDL limitation. Discharges of stormwater from construction activities to surface
waters identified as impaired in the 2012 § 305(b)/303(d) Water Quality Assessment Integrated
Report or for which a TMDL wasteload allocation has been established and approved prior to the
term of this general permit for (i) sediment or a sediment -related parameter (i.e., total suspended
solids or turbidity) or (ii) nutrients (i.e., nitrogen or phosphorus) are not eligible for coverage under this
general permit unless the operator develops, implements, and maintains a SWPPP that minimizes
the pollutants of concern and, when applicable, is consistent with the assumptions and requirements
of the approved TMDL wasteload allocations. In addition, the operator shall implement the following
items:
General Permit No.: VAR10
Page 2 of 21
a. The impaired water(s), approved TMDL(s), and pollutant(s) of concern, when applicable, shall be
identified in the SWPPP;
b. Permanent or temporary soil stabilization shall be applied to denuded areas within seven days
after final grade is reached on any portion of the site;
c. Nutrients shall be applied in accordance with manufacturer's recommendations or an approved
nutrient management plan and shall not be applied during rainfall events; and
d. The applicable SWPPP inspection requirements specified in Part II F 2 shall be amended as
follows:
(1) Inspections shall be conducted at a frequency of (i) at least once every four business days or
(ii) at least once every five business days and no later than 48 hours following a measurable
storm event. In the event that a measurable storm event occurs when there are more than 48
hours between business days, the inspection shall be conducted on the next business day;
and
(2) Representative inspections used by utility line installation, pipeline construction, or other
similar linear construction activities shall inspect all outfalls discharging to surface waters
identified as impaired or for which a TMDL wasteload allocation has been established and
approved prior to the term of this general permit.
5. Exceptional waters limitation. Discharges of stormwater from construction activities not previously
covered under the general permit issued in 2009 to exceptional waters identified in 9VAC25-260-30 A
3 c are not eligible for coverage under this general permit unless the operator implements the
following:
a. The exceptional water(s) shall be identified in the SWPPP;
b. Permanent or temporary soil stabilization shall be applied to denuded areas within seven days
after final grade is reached on any portion of the site;
c. Nutrients shall be applied in accordance with manufacturer's recommendations or an approved
nutrient management plan and shall not be applied during rainfall events; and
d. The applicable SWPPP inspection requirements specified in Part II F 2 shall be amended as
follows:
(1) Inspections shall be conducted at a frequency of (i) at least once every four business days or
(ii) at least once every five business days and no later than 48 hours following a measurable
storm event. In the event that a measurable storm event occurs when there are more than 48
hours between business days, the inspection shall be conducted on the next business day;
and
(2) Representative inspections used by utility line installation, pipeline construction, or other
similar linear construction activities shall inspect all outfalls discharging to exceptional waters.
6. There shall be no discharge of floating solids or visible foam in other than trace amounts.
C. Commingled discharges. Discharges authorized by this general permit may be commingled with other
sources of stormwater that are not required to be covered under a state permit, so long as the
commingled discharge is in compliance with this general permit. Discharges authorized by a separate
state or VPDES permit may be commingled with discharges authorized by this general permit so long as
all such discharges comply with all applicable state and VPDES permit requirements.
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1
D. Prohibition of nonstormwater discharges. Except as provided in Parts I A 2, 1 C, and I E, all discharges
covered by this general permit shall be composed entirely of stormwater associated with construction
activities. All other discharges including the following are prohibited:
1. Wastewater from washout of concrete;
2. Wastewater from the washout and cleanout of stucco, paint, form release oils, curing compounds,
and other construction materials;
3. Fuels, oils, or other pollutants used in vehicle and equipment operation and maintenance;
4. Oils, toxic substances, or hazardous substances from spills or other releases; and
5. Soaps, solvents, or detergents used in equipment and vehicle washing.
E. Authorized nonstormwater discharges. The following nonstormwater discharges from construction
activities are authorized by this general permit when discharged in compliance with this general permit:
1. Discharges from firefighting activities;
2. Fire hydrant flushings;
3. Waters used to wash vehicles or equipment where soaps, solvents, or detergents have not been
used and the wash water has been filtered, settled, or similarly treated prior to discharge;
4. Water used to control dust that has been filtered, settled, or similarly treated prior to discharge;
5. Potable water sources, including uncontaminated waterline flushings;
6. Routine external building wash down where soaps, solvents or detergents have not been used and
the wash water has been filtered, settled, or similarly treated prior to discharge;
7. Pavement wash waters where spills or leaks of toxic or hazardous materials have not occurred (or
where all spilled or leaked material has been removed prior to washing); where soaps, solvents, or
detergents have not been used; and where the wash water has been filtered, settled, or similarly
treated prior to discharge;
8. Uncontaminated air conditioning or compressor condensate;
9. Uncontaminated ground water or spring water;
10. Foundation or footing drains where flows are not contaminated with process materials such as
solvents;
11. Uncontaminated excavation dewatering, including dewatering of trenches and excavations that have
been filtered, settled, or similarly treated prior to discharge; and
12. Landscape irrigation.
F. Termination of general permit coverage.
1. The operator of the construction activity shall submit a notice of termination in accordance with
9VAC25-880-60 to the VSMP authority after one or more of the following conditions have been met:
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a.
a. Necessary permanent control measures included in the SWPPP for the site are in place and
functioning effectively and final stabilization has been achieved on all portions of the site for which
the operator is responsible. When applicable, long term responsibility and maintenance
requirements shall be recorded in the local land records prior to the submission of a notice of
termination;
b. Another operator has assumed control over all areas of the site that have not been finally
stabilized and obtained coverage for the ongoing discharge;
c. Coverage under an alternative VPDES or state permit has been obtained; or
d. For residential construction only, temporary soil stabilization has been completed and the
residence has been transferred to the homeowner.
2. The notice of termination should be submitted no later than 30 days after one of the above conditions
in subdivision 1 of this subsection is met. Authorization to discharge terminates at midnight on the
date that the notice of termination is submitted for the conditions set forth in subdivisions 1 b through
1 d of this subsection. Termination of authorizations to discharge for the conditions set forth in
subdivision 1 a of this subsection shall be effective upon notification from the department that the
provisions of subdivision 1 a of this subsection have been met or 60 days after submittal of the notice
of termination, whichever occurs first.
3. The notice of termination shall be signed in accordance with Part III K of this general permit.
G. Water quality protection.
1. The operator must select, install, implement and maintain control measures as identified in the
SWPPP at the construction site that minimize pollutants in the discharge as necessary to ensure that
the operator's discharge does not cause or contribute to an excursion above any applicable water
quality standard.
2. If it is determined by the department that the operator's discharges are causing, have reasonable
Ww potential to cause, or are contributing to an excursion above any applicable water quality standard,
the department, in consultation with the VSMP authority, may take appropriate enforcement action
and require the operator to:
a. Modify or implement additional control measures in accordance with Part II B to adequately
address the identified water quality concerns;
b. Submit valid and verifiable data and information that are representative of ambient conditions and
indicate that the receiving water is attaining water quality standards; or
c. Submit an individual permit application in accordance with 9VAC25-870-410 B 3.
All written responses required under this chapter must include a signed certification consistent with Part
III K.
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PART II
STORMWATER POLLUTION PREVENTION PLAN
17
A stormwater pollution prevention plan (SWPPP) shall be developed prior to the submission of a
registration statement and implemented for the construction activity, including any support activity,
covered by this general permit. SWPPPs shall be prepared in accordance with good engineering
practices. Construction activities that are part of a larger common plan of development or sale and disturb
less than one acre may utilize a SWPPP template provided by the department and need not provide a
separate stormwater management plan if one has been prepared and implemented for the larger
common plan of development or sale.
The SWPPP requirements of this general permit may be fulfilled by incorporating by reference other plans
such as a spill prevention control and countermeasure (SPCC) plan developed for the site under § 311 of
the federal Clean Water Act or best management practices (BMP) programs otherwise required for the
facility provided that the incorporated plan meets or exceeds the SWPPP requirements of Part II A. All
plans incorporated by reference into the SWPPP become enforceable under this general permit. If a plan
incorporated by reference does not contain all of the required elements of the SWPPP, the operator must W„
develop the missing elements and include them in the SWPPP.
Any operator that was authorized to discharge under the general permit issued in 2009, and that intends
to continue coverage under this general permit, shall update its stormwater pollution prevention plan to
comply with the requirements of this general permit no later than 60 days after the date of coverage under
this general permit.
A. Stormwater pollution prevention plan contents. The SWPPP shall include the following items:
1. General information.
a. A signed copy of the registration statement, if required, for coverage under the general VPDES
permit for discharges of stormwater from construction activities;
b. Upon receipt, a copy of the notice of coverage under the general VPDES permit for discharges of
stormwater from construction activities (i.e., notice of coverage letter);
c. Upon receipt, a copy of the general VPDES permit for discharges of stormwater from construction
activities;
d. A narrative description of the nature of the construction activity, including the function of the
project (e.g., low density residential, shopping mall, highway, etc.);
e. A legible site plan identifying:
(1) Directions of stormwater flow and approximate slopes anticipated after major grading so
activities;
(2) Limits of land disturbance including steep slopes and natural buffers around surface waters
that will not be disturbed;
(3) Locations of major structural and nonstructural control measures, including sediment basins
and traps, perimeter dikes, sediment barriers, and other measures intended to filter, settle, or
similarly treat sediment, that will be installed between disturbed areas and the undisturbed
vegetated areas in order to increase sediment removal and maximize stormwater infiltration;
(4) Locations of surface waters;
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(5) Locations where concentrated stormwater is discharged;
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(6) Locations of support activities, when applicable and when required by the VSMP authority,
including but not limited to (i) areas where equipment and vehicle washing, wheel wash
water, and other wash water is to occur; (ii) storage areas for chemicals such as acids, fuels,
fertilizers, and other lawn care chemicals; (iii) concrete wash out areas; (iv) vehicle fueling
�. and maintenance areas; (v) sanitary waste facilities, including those temporarily placed on
the construction site; and (vi) construction waste storage; and
(7) When applicable, the location of the on -site rain gauge or the methodology established in
consultation with the VSMP authority used to identify measurable storm events for inspection
purposes.
2. Erosion and sediment control plan.
An erosion and sediment control plan approved by the VESCP authority as authorized under the
Erosion and Sediment Control Regulations (9VAC25-840), an "agreement in lieu of a plan" as
defined in 9VAC25-840-10 from the VESCP authority, or an erosion and sediment control plan
prepared in accordance with annual standards and specifications approved by the department.
Any operator proposing a new stormwater discharge from construction activities that is not
required to obtain erosion and sediment control plan approval from a VESCP authority or does
not adopt department -approved annual standards and specifications shall submit the erosion and
sediment control plan to the department for review and approval.
All erosion and sediment control plans shall include a statement describing the maintenance
responsibilities required for the erosion and sediment controls used.
c. A properly implemented approved erosion and sediment control plan, "agreement in lieu of a
plan," or erosion and sediment control plan prepared in accordance with department -approved
annual standards and specifications, adequately:
(1) Controls the volume and velocity of stormwater runoff within the site to minimize soil erosion;
(2) Controls stormwater discharges, including peak flow rates and total stormwater volume, to
minimize erosion at outlets and to minimize downstream channel and stream bank erosion;
(3) Minimizes the amount of soil exposed during the construction activity;
(4) Minimizes the disturbance of steep slopes;
(5) Minimizes sediment discharges from the site in a manner that addresses (i) the amount,
frequency, intensity, and duration of precipitation; (ii) the nature of resulting stormwater
runoff; and (iii) soil characteristics, including the range of soil particle sizes present on the
site;
(6) Provides and maintains natural buffers around surface waters, directs stormwater to
vegetated areas to increase sediment removal, and maximizes stormwater infiltration, unless
infeasible;
(7) Minimizes soil compaction and, unless infeasible, preserves topsoil;
(8) Ensures that stabilization of disturbed areas will be initiated immediately whenever any
clearing, grading, excavating, or other land -disturbing activities have permanently ceased on
any portion of the site, or temporarily ceased on any portion of the site and will not resume for
�" a period exceeding 14 days; and
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w
(9) Utilizes outlet structures that withdraw stormwater from the surface (i.e., above the
permanent pool or wet storage water surface elevation), unless infeasible, when discharging
from sediment basins or sediment traps.
3. Stormwater management plan.
New construction activities. A stormwater management plan approved by the VSMP authority as
authorized under the Virginia Stormwater Management Program (VSMP) Regulation (9VAC25-
870), or an "agreement in lieu of a stormwater management plan" as defined in 9VAC25-870-10
from the VSMP authority, or a stormwater management plan prepared in accordance with annual
standards and specifications approved by the department. Any operator proposing a new
stormwater discharge from construction activities that is not required to obtain stormwater
management plan approval from a VSMP authority or does not adopt department -approved
annual standards and specifications shall submit the stormwater management plan to the
department for review and approval.
b. Existing construction activities. Any operator that was authorized to discharge under the general
permit issued in 2009, and that intends to continue coverage under this general permit, shall
ensure compliance with the requirements of 9VAC25-870-93 through 9VAC25-870-99 of the
VSMP Regulation, including but not limited to the water quality and quantity requirements. The
SWPPP shall include a description of, and all necessary calculations supporting, all post -
construction stormwater management measures that will be installed prior to the completion of
the construction process to control pollutants in stormwater discharges after construction
operations have been completed. Structural measures should be placed on upland soils to the
degree possible. Such measures must be designed and installed in accordance with applicable
VESCP authority, VSMP authority, state, and federal requirements, and any necessary permits
must be obtained.
4. Pollution prevention plan. A pollution prevention plan that addresses potential pollutant -generating
activities that may reasonably be expected to affect the quality of stormwater discharges from the
construction activity, including any support activity. The pollution prevention plan shall:
a. Identify the potential pollutant -generating activities and the pollutant that is expected to be
exposed to stormwater;
b. Describe the location where the potential pollutant -generating activities will occur, or if identified
on the site plan, reference the site plan;
c. Identify all nonstormwater discharges, as authorized in Part I E of this general permit, that are or
will be commingled with Stormwater discharges from the construction activity, including any
applicable support activity;
d. Identify the person responsible for implementing the pollution prevention practice or practices for
each pollutant -generating activity (if other than the person listed as the qualified personnel);
e. Describe the pollution prevention practices and procedures that will be implemented to:
(1) Prevent and respond to leaks, spills, and other releases including (i) procedures for
expeditiously stopping, containing, and cleaning up spills, leaks, and other releases; and (ii)
procedures for reporting leaks, spills, and other releases in accordance with Part III G;
(2) Prevent the discharge of spilled and leaked fuels and chemicals from vehicle fueling and
maintenance activities (e.g., providing secondary containment such as spill berms, decks,
spill containment pallets, providing cover where appropriate, and having spill kits readily
available);
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(3) Prevent the discharge of soaps, solvents, detergents, and wash water from construction
materials, including the clean-up of stucco, paint, form release oils, and curing compounds
(e.g., providing (i) cover (e.g., plastic sheeting or temporary roofs) to prevent contact with
AM stormwater; (ii) collection and proper disposal in a manner to prevent contact with
stormwater; and (iii) a similarly effective means designed to prevent discharge of these
pollutants);
(4) Minimize the discharge of pollutants from vehicle and equipment washing, wheel wash water,
and other types of washing (e.g., locating activities away from surface waters and stormwater
inlets or conveyance and directing wash waters to sediment basins or traps, using filtration
devices such as filter bags or sand filters, or using similarly effective controls);
(5) Direct concrete wash water into a leak -proof container or leak -proof settling basin. The
container or basin shall be designed so that no overflows can occur due to inadequate sizing
or precipitation. Hardened concrete wastes shall be removed and disposed of in a manner
consistent with the handling of other construction wastes. Liquid concrete wastes shall be
removed and disposed of in a manner consistent with the handling of other construction wash
waters and shall not be discharged to surface waters;
(6) Minimize the discharge of pollutants from storage, handling, and disposal of construction
products, materials, and wastes including (i) building products such as asphalt sealants,
copper flashing, roofing materials, adhesives, and concrete admixtures; (ii) pesticides,
herbicides, insecticides, fertilizers, and landscape materials; and (iii) construction and
domestic wastes such as packaging materials, scrap construction materials, masonry
products, timber, pipe and electrical cuttings, plastics, Styrofoam, concrete, and other trash or
building materials;
(7) Prevent the discharge of fuels, oils, and other petroleum products, hazardous or toxic wastes,
and sanitary wastes; and
(8) Address any other discharge from the potential pollutant -generating activities not addressed
above; and
f. Describe procedures for providing pollution prevention awareness of all applicable wastes,
including any wash water, disposal practices, and applicable disposal locations of such wastes, to
personnel in order to comply with the conditions of this general permit. The operator shall
�` implement the procedures described in the SWPPP.
5. SWPPP requirements for discharges to impaired waters, surface waters with an applicable TMDL
wasteload allocation established and approved prior to the term of this general permit, and
exceptional waters. The SWPPP shall:
a. Identify the impaired water(s), approved TMDL(s), pollutant(s) of concern, and exceptional waters
identified in 9VAC25-260-30 A 3 c, when applicable;
b. Provide clear direction that:
4M
(1) Permanent or temporary soil stabilization shall be applied to denuded areas within seven
days after final grade is reached on any portion of the site;
(2) Nutrients shall be applied in accordance with manufacturer's recommendations or an
approved nutrient management plan and shall not be applied during rainfall events; and
(3) A modified inspection schedule shall be implemented in accordance with Part I B 4 or Part I B
5.
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6. Qualified personnel. The name, phone number, and qualifications of the qualified personnel
conducting inspections required by this general permit.
7. Delegation of authority. The individuals or positions with delegated authority, in accordance with Part
III K, to sign inspection reports or modify the SWPPP.
8. SWPPP signature. The SWPPP shall be signed and dated in accordance with Part III K.
B. SWPPP amendments, modification, and updates.
1. The operator shall amend the SWPPP whenever there is a change in the design, construction,
operation, or maintenance that has a significant effect on the discharge of pollutants to surface waters
and that has not been previously addressed in the SWPPP.
2. The SWPPP must be amended if, during inspections or investigations by the operator's qualified
personnel, or by local, state, or federal officials, it is determined that the existing control measures are
ineffective in minimizing pollutants in discharges from the construction activity. Revisions to the
SWPPP shall include additional or modified control measures designed and implemented to correct
problems identified. If approval by the VESCP authority, VSMP authority, or department is necessary
for the control measure, revisions to the SWPPP shall be completed no later than seven calendar
days following approval. Implementation of these additional or modified control measures must be
accomplished as described in Part II G.
3. The SWPPP must clearly identify the contractor(s) that will implement and maintain each control
measure identified in the SWPPP. The SWPPP shall be amended to identify any new contractor that
will implement and maintain a control measure.
4. The operator shall update the SWPPP no later than seven days following any modification to its
implementation. All modifications or updates to the SWPPP shall be noted and shall include the
following items:
a. A record of dates when:
(1) Major grading activities occur;
(2) Construction activities temporarily or permanently cease on a portion of the site; and
(3) Stabilization measures are initiated;
b. Documentation of replaced or modified controls where periodic inspections or other information
have indicated that the controls have been used inappropriately or incorrectly and where modified
as soon as possible;
c. Areas that have reached final stabilization and where no further SWPPP or inspection
requirements apply;
d. All properties that are no longer under the legal control of the operator and the dates on which the
operator no longer had legal control over each property;
e. The date of any prohibited discharges, the discharge volume released, and what actions were
taken to minimize the impact of the release;
f. Measures taken to prevent the reoccurrence of any prohibited discharge; and
g. Measures taken to address any evidence identified as a result of an inspection required under
Part II F.
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5. Amendments, modifications, or updates to the SWPPP shall be signed in accordance with Part III K.
C. Public Notification. Upon commencement of land disturbance, the operator shall post conspicuously a
copy of the notice of coverage letter near the main entrance of the construction activity. For linear
projects, the operator shall post the notice of coverage letter at a publicly accessible location near an
active part of the construction project (e.g., where a pipeline crosses a public road). The operator shall
maintain the posted information until termination of general permit coverage as specified in Part I F.
D. SWPPP availability.
1. Operators with day-to-day operational control over SWPPP implementation shall have a copy of the
SWPPP available at a central location on -site for use by those identified as having responsibilities
under the SWPPP whenever they are on the construction site.
2. The operator shall make the SWPPP and all amendments, modifications, and updates available upon
request to the department, the VSMP authority, the EPA, the VESCP authority, local government
v. officials, or the operator of a municipal separate storm sewer system receiving discharges from the
construction activity. If an on -site location is unavailable to store the SWPPP when no personnel are
present, notice of the SWPPP's location must be posted near the main entrance of the construction
site.
3. The operator shall make the SWPPP available for public review in an electronic format or in hard
copy. Information for public access to the SWPPP shall be posted and maintained in accordance with
Part II C. If not provided electronically, public access to the SWPPP may be arranged upon request at
a time and at a publicly accessible location convenient to the operator or his designee but shall be no
less than once per month and shall be during normal business hours. Information not required to be
contained within the SWPPP by this general permit is not required to be released.
E. SWPPP implementation. The operator shall implement the SWPPP and subsequent amendments,
modifications, and updates from commencement of land disturbance until termination of general permit
coverage as specified in Part I F.
1. All control measures must be properly maintained in effective operating condition in accordance with
good engineering practices and, where applicable, manufacturer specifications. If a site inspection
required by Part II F identifies a control measure that is not operating effectively, corrective action(s)
shall be completed as soon as practicable, but no later than seven days after discovery or a longer
period as established by the VSMP authority, to maintain the continued effectiveness of the control
measures.
2. If site inspections required by Part II F identify an existing control measure that needs to be modified
or if an additional control measure is necessary for any reason, implementation shall be completed
prior to the next anticipated measurable storm event. If implementation prior to the next anticipated
measurable storm event is impracticable, then alternative control measures shall be implemented as
soon as practicable, but no later than seven days after discovery or a longer period as established by
the VSMP authority.
F. SWPPP Inspections.
1. Personnel responsible for on -site and off -site inspections. Inspections required by this general permit
shall be conducted by the qualified personnel identified by the operator in the SWPPP. The operator
is responsible for insuring that the qualified personnel conduct the inspection.
2. Inspection schedule.
M
a. Inspections shall be conducted at a frequency of:
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Mi
(1) At least once every five business days; or
(2) At least once every 10 business days and no later than 48 hours following a measurable
storm event. In the event that a measurable storm event occurs when there are more than 48
hours between business days, the inspection shall be conducted no later than the next
business day.
b. Where areas have been temporarily stabilized or land -disturbing activities will be suspended due
to continuous frozen ground conditions and stormwater discharges are unlikely, the inspection
frequency may be reduced to once per month. If weather conditions (such as above freezing
temperatures or rain or snow events) make discharges likely, the operator shall immediately
resume the regular inspection frequency.
c. Representative inspections may be utilized for utility line installation, pipeline construction, or
other similar linear construction activities provided that:
(1) Temporary or permanent soil stabilization has been installed and vehicle access may
compromise the temporary or permanent soil stabilization and potentially cause additional
land disturbance increasing the potential for erosion;
(2) Inspections occur on the same frequency as other construction activities;
(3) Control measures are inspected along the construction site 0.25 miles above and below each
access point (i.e., where a roadway, undisturbed right-of-way, or other similar feature
intersects the construction activity and access does not compromise temporary or permanent
soil stabilization); and
(4) Inspection locations are provided in the report required by Part II F.
3. Inspection requirements.
a. As part of the inspection, the qualified personnel shall:
(1) Record the date and time of the inspection and when applicable the date and rainfall amount
of the last measurable storm event;
(2) Record the information and a description of any discharges occurring at the time of the
inspection;
(3) Record any land -disturbing activities that have occurred outside of the approved erosion and
sediment control plan;
(4) Inspect the following for installation in accordance with the approved erosion and sediment
control plan, identification of any maintenance needs, and evaluation of effectiveness in
minimizing sediment discharge, including whether the control has been inappropriately or
incorrectly used:
(a) All perimeter erosion and sediment controls, such as silt fence;
(b) Soil stockpiles, when applicable, and borrow areas for stabilization or sediment trapping
measures;
(c) Completed earthen structures, such as dams, dikes, ditches, and diversions for
stabilization;
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(d) Cut and fill slopes;
(e) Sediment basins and traps, sediment barriers, and other measures installed to control
sediment discharge from stormwater;
(f) Temporary or permanent channel, flume, or other slope drain structures installed to
convey concentrated runoff down cut and fill slopes;
(g) Storm inlets that have been made operational to ensure that sediment laden stormwater
does not enter without first being filtered or similarly treated; and
(h) Construction vehicle access routes that intersect or access paved roads for minimizing
sediment tracking;
(5) Inspect areas that have reached final grade or that will remain dormant for more than 14 days
for initiation of stabilization activities;
., (6) Inspect areas that have reached final grade or that will remain dormant for more than 14 days
for completion of stabilization activities within seven days of reaching grade or stopping work;
(7) Inspect for evidence that the approved erosion and sediment control plan, "agreement in lieu
of a plan," or erosion and sediment control plan prepared in accordance with department -
approved annual standards and specifications has not been properly implemented. This
includes but is not limited to:
(a) Concentrated flows of stormwater in conveyances such as rills, rivulets or channels that
have not been filtered, settled, or similarly treated prior to discharge, or evidence thereof;
(b) Sediment laden or turbid flows of stormwater that have not been filtered or settled to
remove sediments prior to discharge;
(c) Sediment deposition in areas that drain to unprotected stormwater inlets or catch basins
that discharge to surface waters. Inlets and catch basins with failing sediments controls
due to improper installation, lack of maintenance, or inadequate design are considered
unprotected;
(d) Sediment deposition on any property (including public and private streets) outside of the
construction activity covered by this general permit;
(e) Required stabilization has not been initiated or completed on portions of the site;
(f) Sediment basins without adequate wet or dry storage volume or sediment basins that
allow the discharge of stormwater from below the surface of the wet storage portion of
the basin;
(g) Sediment traps without adequate wet or dry storage or sediment traps that allow the
discharge of stormwater from below the surface of the wet storage portion of the trap;
and
(h) Land disturbance outside of the approved area to be disturbed;
(8) Inspect pollutant generating activities identified in the pollution prevention plan for the proper
implementation, maintenance and effectiveness of the procedures and practices;
(9) Identify any pollutant generating activities not identified in the pollution prevention plan; and
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General Permit No.: VAR10
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(10) Identify and document the presence of any evidence of the discharge of pollutants prohibited
by this general permit.
4. Inspection report. Each inspection report shall include the following items:
a. The date and time of the inspection and when applicable, the date and rainfall amount of the last
measurable storm event;
b. Summarized findings of the inspection;
c. The location(s) of prohibited discharges;
d. The location(s) of control measures that require maintenance;
e. The location(s) of control measures that failed to operate as designed or proved inadequate or
inappropriate for a particular location;
f. The location(s) where any evidence identified under Part II F 3 a (7) exists;
g. The location(s) where any additional control measure is needed that did not exist at the time of
inspection;
h. A list of corrective actions required (including any changes to the SWPPP that are necessary) as
a result of the inspection or to maintain permit compliance;
i. Documentation of any corrective actions required from a previous inspection that have not been
implemented; and
j. The date and signature of the qualified personnel and the operator or its duly authorized
representative.
The inspection report and any actions taken in accordance with Part II must be retained by the operator
as part of the SWPPP for at least three years from the date that general permit coverage expires or is
terminated. The inspection report shall identify any incidents of noncompliance. Where an inspection
report does not identify any incidents of noncompliance, the report shall contain a certification that the
construction activity is in compliance with the SWPPP and this general permit. The report shall be signed
in accordance with Part III K of this general permit.
G. Corrective actions.
1. The operator shall implement the corrective action(s) identified as a result of an inspection as soon as
practicable but no later than seven days after discovery or a longer period as approved by the VSMP
authority. If approval of a corrective action by a regulatory authority (e.g., VSMP authority, VESCP
authority, or the department) is necessary, additional control measures shall be implemented to
minimize pollutants in stormwater discharges until such approvals can be obtained.
2. The operator may be required to remove accumulated sediment deposits located outside of the
construction activity covered by this general permit as soon as practicable in order to minimize
environmental impacts. The operator shall notify the VSMP authority and the department as well as
obtain all applicable federal, state, and local authorizations, approvals, and permits prior to the
removal of sediments accumulated in surface waters including wetlands.
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General Permit No.: VAR10
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PART III
CONDITIONS APPLICABLE TO ALL VPDES PERMITS
NOTE: Discharge monitoring is not required for this general permit. If the operator chooses to monitor
stormwater discharges or control measures, the operator must comply with the requirements of
subsections A, B, and C, as appropriate.
A. Monitoring.
1. Samples and measurements taken for the purpose of monitoring shall be representative of the
monitoring activity.
2. Monitoring shall be conducted according to procedures approved under 40 CFR Part 136 or
alternative methods approved by the U.S. Environmental Protection Agency, unless other procedures
have been specified in this general permit. Analyses performed according to test procedures
approved under 40 CFR Part 136 shall be performed by an environmental laboratory certified under
regulations adopted by the Department of General Services (1VAC30-45 or 1VAC30-46).
3. The operator shall periodically calibrate and perform maintenance procedures on all monitoring and
analytical instrumentation at intervals that will ensure accuracy of measurements.
B. Records.
1. Monitoring records and reports shall include:
a. The date, exact place, and time of sampling or measurements;
b. The individual(s) who performed the sampling or measurements;
c. The date(s) and time(s) analyses were performed;
d. The individual(s) who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
2. The operator shall retain records of all monitoring information, including all calibration and
maintenance records and all original strip chart recordings for continuous monitoring instrumentation,
copies of all reports required by this general permit, and records of all data used to complete the
registration statement for this general permit, for a period of at least three years from the date of the
sample, measurement, report or request for coverage. This period of retention shall be extended
automatically during the course of any unresolved litigation regarding the regulated activity or
regarding control standards applicable to the operator, or as requested by the board.
am C. Reporting monitoring results.
1. The operator shall update the SWPPP to include the results of the monitoring as may be performed in
accordance with this general permit, unless another reporting schedule is specified elsewhere in this
general permit.
2. Monitoring results shall be reported on a discharge monitoring report (DMR); on forms provided,
approved or specified by the department; or in any format provided that the date, location, parameter,
method, and result of the monitoring activity are included.
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General Permit No.: VAR10
Page 15 of 21
3. If the operator monitors any pollutant specifically addressed by this general permit more frequently
than required by this general permit using test procedures approved under 40 CFR Part 136 or using
other test procedures approved by the U.S. Environmental Protection Agency or using procedures
specified in this general permit, the results of this monitoring shall be included in the calculation and
reporting of the data submitted in the DMR or reporting form specified by the department.
4. Calculations for all limitations which require averaging of measurements shall utilize an arithmetic
mean unless otherwise specified in this general permit.
D. Duty to provide information. The operator shall furnish, within a reasonable time, any information which
the board may request to determine whether cause exists for modifying, revoking and reissuing, or
terminating this general permit or to determine compliance with this general permit. The board,
department, EPA, or VSMP authority may require the operator to furnish, upon request, such plans,
specifications, and other pertinent information as may be necessary to determine the effect of the wastes
from his discharge on the quality of surface waters, or such other information as may be necessary to
accomplish the purposes of the CWA and the Virginia Stormwater Management Act. The operator shall
also furnish to the board, department, EPA, or VSMP authority, upon request, copies of records required
to be kept by this general permit.
E. Compliance schedule reports. Reports of compliance or noncompliance with, or any progress reports
on, interim and final requirements contained in any compliance schedule of this general permit shall be
submitted no later than 14 days following each schedule date.
F. Unauthorized stormwater discharges. Pursuant to § 62.1-44.5 of the Code of Virginia, except in
compliance with a state permit issued by the department, it shall be unlawful to cause a stormwater
discharge from a construction activity.
G. Reports of unauthorized discharges. Any operator who discharges or causes or allows a discharge of
sewage, industrial waste, other wastes or any noxious or deleterious substance or a hazardous
substance or oil in an amount equal to or in excess of a reportable quantity established under either 40
CFR Part 110, 40 CFR Part 117, 40 CFR Part 302, or § 62.1-44.34:19 of the Code of Virginia that occurs
during a 24-hour period into or upon surface waters or who discharges or causes or allows a discharge
that may reasonably be expected to enter surface waters, shall notify the Department of Environmental
Quality of the discharge immediately upon discovery of the discharge, but in no case later than within 24
hours after said discovery. A written report of the unauthorized discharge shall be submitted to the
department and the VSMP authority within five days of discovery of the discharge. The written report shall
contain:
1. A description of the nature and location of the discharge;
2. The cause of the discharge;
3. The date on which the discharge occurred;
4. The length of time that the discharge continued;
5. The volume of the discharge;
6. If the discharge is continuing, how long it is expected to continue;
7. If the discharge is continuing, what the expected total volume of the discharge will be; and
8. Any steps planned or taken to reduce, eliminate and prevent a recurrence of the present discharge or
any future discharges not authorized by this general permit.
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General Permit No.: VAR10
Page 16 of 21
Discharges reportable to the department and the VSMP authority under the immediate reporting
requirements of other regulations are exempted from this requirement.
H. Reports of unusual or extraordinary discharges. If any unusual or extraordinary discharge including a
"bypass" or "upset," as defined herein, should occur from a facility and the discharge enters or could be
expected to enter surface waters, the operator shall promptly notify, in no case later than within 24 hours,
the department and the VSMP authority by telephone after the discovery of the discharge. This
notification shall provide all available details of the incident, including any adverse effects on aquatic life
and the known number of fish killed. The operator shall reduce the report to writing and shall submit it to
the department and the VSMP authority within five days of discovery of the discharge in accordance with
Part III 1 2. Unusual and extraordinary discharges include but are not limited to any discharge resulting
from:
1. Unusual spillage of materials resulting directly or indirectly from processing operations;
2. Breakdown of processing or accessory equipment;
3. Failure or taking out of service of some or all of the facilities; and
4. Flooding or other acts of nature.
I. Reports of noncompliance. The operator shall report any noncompliance which may adversely affect
surface waters or may endanger public health.
1. An oral report to the department and the VSMP authority shall be provided within 24 hours from the
time the operator becomes aware of the circumstances. The following shall be included as
information that shall be reported within 24 hours under this subdivision:
a. Any unanticipated bypass; and
b. Any upset that causes a discharge to surface waters.
2. A written report shall be submitted within five days and shall contain:
a. A description of the noncompliance and its cause;
b. The period of noncompliance, including exact dates and times, and if the noncompliance has not
been corrected, the anticipated time it is expected to continue; and
., c. Steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance.
The department may waive the written report on a case -by -case basis for reports of noncompliance
under Part III I if the oral report has been received within 24 hours and no adverse impact on surface
waters has been reported.
3. The operator shall report all instances of noncompliance not reported under Part III 1 1 or 2 in writing
as part of the SWPPP. The reports shall contain the information listed in Part III 12.
NOTE: The reports required in Part III G, H and I shall be made to the department and the VSMP
authority. Reports may be made by telephone, email, or by fax. For reports outside normal working hours,
.,. leaving a recorded message shall fulfill the immediate reporting requirement. For emergencies, the
Virginia Department of Emergency Management maintains a 24-hour telephone service at 1-800-468-
8892.
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General Permit No.: VAR10
Page 17 of 21
AN
4. Where the operator becomes aware of a failure to submit any relevant facts, or submittal of incorrect
information in any report, including a registration statement, to the department or the VSMP authority,
the operator shall promptly submit such facts or correct information.
J. Notice of planned changes.
1. The operator shall give notice to the department and the VSMP authority as soon as possible of any
planned physical alterations or additions to the permitted facility or activity. Notice is required only
when:
a. The operator plans an alteration or addition to any building, structure, facility, or installation that
may meet one of the criteria for determining whether a facility is a new source in 9VAC25-870-
420;
b. The operator plans an alteration or addition that would significantly change the nature or increase
the quantity of pollutants discharged. This notification applies to pollutants that are not subject to
effluent limitations in this general permit; or
The operator shall give advance notice to the department and VSMP authority of any planned
changes in the permitted facility or activity, which may result in noncompliance with state permit
requirements.
K. Signatory requirements.
1. Registration statement. All registration statements shall be signed as follows:
For a corporation: by a responsible corporate officer. For the purpose of this chapter, a
responsible corporate officer means: (i) a president, secretary, treasurer, or vice-president of the
corporation in charge of a principal business function, or any other person who performs similar
policy -making or decision -making functions for the corporation; or (ii) the manager of one or more
manufacturing, production, or operating facilities, provided the manager is authorized to make
management decisions that govern the operation of the regulated facility including having the
explicit or implicit duty of making major capital investment recommendations, and initiating and
directing other comprehensive measures to assure long-term compliance with environmental laws
and regulations; the manager can ensure that the necessary systems are established or actions
taken to gather complete and accurate information for state permit application requirements; and
where authority to sign documents has been assigned or delegated to the manager in
accordance with corporate procedures;
b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
c. For a municipality, state, federal, or other public agency: by either a principal executive officer or
ranking elected official. For purposes of this chapter, a principal executive officer of a public
agency includes: (i) the chief executive officer of the agency or (ii) a senior executive officer
having responsibility for the overall operations of a principal geographic unit of the agency.
2. Reports, etc. All reports required by this general permit, including SWPPPs, and other information
requested by the board or the department shall be signed by a person described in Part III K 1 or by a
duly authorized representative of that person. A person is a duly authorized representative only if:
a. The authorization is made in writing by a person described in Part III K 1;
b. The authorization specifies either an individual or a position having responsibility for the overall
operation of the regulated facility or activity such as the position of plant manager, operator of a
well or a well field, superintendent, position of equivalent responsibility, or an individual or position
having overall responsibility for environmental matters for the operator. (A duly authorized
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General Permit No.: VAR10
Page 18 of 21
representative may thus be either a named individual or any individual occupying a named
position); and
c. The signed and dated written authorization is included in the SWPPP. A copy must be provided to
the department and VSMP authority, if requested.
3. Changes to authorization. If an authorization under Part III K 2 is no longer accurate because a
different individual or position has responsibility for the overall operation of the construction activity, a
new authorization satisfying the requirements of Part III K 2 shall be submitted to the VSMP authority
as the administering entity for the board prior to or together with any reports or information to be
signed by an authorized representative.
4. Certification. Any person signing a document under Part III K 1 or 2 shall make the following
certification:
"I certify under penalty of law that I have read and understand this document and that this document
and all attachments were prepared in accordance with a system designed to assure that qualified
personnel properly gathered and evaluated the information submitted. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate, and
complete. I am aware that there are significant penalties for submitting false information, including the
r possibility of fine and imprisonment for knowing violations."
L. Duty to comply. The operator shall comply with all conditions of this general permit. Any state permit
noncompliance constitutes a violation of the Virginia Stormwater Management Act and the Clean Water
.. Act, except that noncompliance with certain provisions of this general permit may constitute a violation of
the Virginia Stormwater Management Act but not the Clean Water Act. Permit noncompliance is grounds
for enforcement action; for state permit termination, revocation and reissuance, or modification; or denial
of a state permit renewal application.
The operator shall comply with effluent standards or prohibitions established under § 307(a) of the Clean
Water Act for toxic pollutants within the time provided in the regulations that establish these standards or
prohibitions or standards for sewage sludge use or disposal, even if this general permit has not yet been
'■' modified to incorporate the requirement.
M. Duty to reapply. If the operator wishes to continue an activity regulated by this general permit after the
am expiration date of this general permit, the operator shall submit a new registration statement at least 90
days before the expiration date of the existing general permit, unless permission for a later date has been
granted by the board. The board shall not grant permission for registration statements to be submitted
later than the expiration date of the existing general permit.
N. Effect of a state permit. This general permit does not convey any property rights in either real or
personal property or any exclusive privileges, nor does it authorize any injury to private property or
invasion of personal rights, or any infringement of federal, state or local law or regulations.
O. State law. Nothing in this general permit shall be construed to preclude the institution of any legal
action under, or relieve the operator from any responsibilities, liabilities, or penalties established pursuant
.. to any other state law or regulation or under authority preserved by § 510 of the Clean Water Act. Except
as provided in general permit conditions on "bypassing" (Part III U) and "upset' (Part III V), nothing in this
general permit shall be construed to relieve the operator from civil and criminal penalties for
noncompliance.
P. Oil and hazardous substance liability. Nothing in this general permit shall be construed to preclude the
institution of any legal action or relieve the operator from any responsibilities, liabilities, or penalties to
which the operator is or may be subject under §§ 62.1-44.34:14 through 62.1-44.34:23 of the State Water
AM Control Law or § 311 of the Clean Water Act.
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General Permit No.: VAR10
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Q. Proper operation and maintenance. The operator shall at all times properly operate and maintain all
facilities and systems of treatment and control (and related appurtenances), which are installed or used
by the operator to achieve compliance with the conditions of this general permit. Proper operation and
maintenance also includes effective plant performance, adequate funding, adequate staffing, and
adequate laboratory and process controls, including appropriate quality assurance procedures. This
provision requires the operation of back-up or auxiliary facilities or similar systems, which are installed by
the operator only when the operation is necessary to achieve compliance with the conditions of this
general permit.
R. Disposal of solids or sludges. Solids, sludges or other pollutants removed in the course of treatment or
management of pollutants shall be disposed of in a manner so as to prevent any pollutant from such
materials from entering surface waters and in compliance with all applicable state and federal laws and
regulations.
S. Duty to mitigate. The operator shall take all steps to minimize or prevent any discharge in violation of
this general permit that has a reasonable likelihood of adversely affecting human health or the
environment.
T. Need to halt or reduce activity not a defense. It shall not be a defense for an operator in an
enforcement action that it would have been necessary to halt or reduce the permitted activity in order to
maintain compliance with the conditions of this general permit.
U. Bypass.
1. 'Bypass," as defined in 9VAC25-870-10, means the intentional diversion of waste streams from any
portion of a treatment facility. The operator may allow any bypass to occur that does not cause
effluent limitations to be exceeded, but only if it also is for essential maintenance to ensure efficient
operation. These bypasses are not subject to the provisions of Part III U 2 and 3.
2. Notice.
a. Anticipated bypass. If the operator knows in advance of the need for a bypass, the operator shall
submit prior notice to the department, if possible at least 10 days before the date of the bypass.
b. Unanticipated bypass. The operator shall submit notice of an unanticipated bypass as required in
Part 1111.
3. Prohibition of bypass.
a. Except as provided in Part III U 1, bypass is prohibited, and the board or department may take
enforcement action against an operator for bypass unless:
(1) Bypass was unavoidable to prevent loss of life, personal injury, or severe property damage.
Severe property damage means substantial physical damage to property, damage to the
treatment facilities that causes them to become inoperable, or substantial and permanent
loss of natural resources that can reasonably be expected to occur in the absence of a
bypass. Severe property damage does not mean economic loss caused by delays in
production;
(2) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment
facilities, retention of untreated wastes, or maintenance during normal periods of equipment
downtime. This condition is not satisfied if adequate back-up equipment should have been
installed in the exercise of reasonable engineering judgment to prevent a bypass that
occurred during normal periods of equipment downtime or preventive maintenance; and
(3) The operator submitted notices as required under Part III U 2.
General Permit No.: VAR10
Page 20 of 21
b. The department may approve an anticipated bypass, after considering its adverse effects, if the
department determines that it will meet the three conditions listed in Part III U 3 a.
V. Upset.
1. An "upset," as defined in 9VAC25-870-10, means an exceptional incident in which there is
unintentional and temporary noncompliance with technology -based state permit effluent limitations
because of factors beyond the reasonable control of the operator. An upset does not include
noncompliance to the extent caused by operational error, improperly designed treatment facilities,
inadequate treatment facilities, lack of preventive maintenance, or careless or improper operation.
2. An upset constitutes an affirmative defense to an action brought for noncompliance with technology -
based state permit effluent limitations if the requirements of Part III V 4 are met. A determination
made during administrative review of claims that noncompliance was caused by upset, and before an
" action for noncompliance, is not a final administrative action subject to judicial review.
3. An upset does not include noncompliance to the extent caused by operational error, improperly
designed treatment facilities, inadequate treatment facilities, lack of preventative maintenance, or
careless or improper operation.
4. An operator who wishes to establish the affirmative defense of upset shall demonstrate, through
properly signed, contemporaneous operating logs or other relevant evidence that:
a. An upset occurred and that the operator can identify the cause(s) of the upset;
b. The permitted facility was at the time being properly operated;
c. The operator submitted notice of the upset as required in Part III I; and
d. The operator complied with any remedial measures required under Part III S.
5. In any enforcement proceeding, the operator seeking to establish the occurrence of an upset has the
burden of proof.
W. Inspection and entry. The operator shall allow the department as the board's designee, the VSMP
authority, EPA, or an authorized representative of either entity (including an authorized contractor), upon
presentation of credentials and other documents as may be required by law to:
1. Enter upon the operator's premises where a regulated facility or activity is located or conducted, or
where records must be kept under the conditions of this general permit;
2. Have access to and copy, at reasonable times, any records that must be kept under the conditions of
this general permit;
3. Inspect and photograph at reasonable times any facilities, equipment (including monitoring and
control equipment), practices, or operations regulated or required under this general permit; and
4. Sample or monitor at reasonable times, for the purposes of ensuring state permit compliance or as
otherwise authorized by the Clean Water Act or the Virginia Stormwater Management Act, any
substances or parameters at any location.
For purposes of this section, the time for inspection shall be deemed reasonable during regular business
hours, and whenever the facility is discharging. Nothing contained herein shall make an inspection
unreasonable during an emergency.
General Permit No.: VAR10
Page 21 of 21
X. State permit actions. State permits may be modified, revoked and reissued, or terminated for cause.
The filing of a request by the operator for a state permit modification, revocation and reissuance, or
termination, or a notification of planned changes or anticipated noncompliance does not stay any state
permit condition.
Y. Transfer of state permits.
1. State permits are not transferable to any person except after notice to the department. Except as
provided in Part III Y 2, a state permit may be transferred by the operator to a new operator only if the
state permit has been modified or revoked and reissued, or a minor modification made, to identify the
new operator and incorporate such other requirements as may be necessary under the Virginia
Stormwater Management Act and the Clean Water Act.
2. As an alternative to transfers under Part III Y 1, this state permit may be automatically transferred to a
new operator if:
a. The current operator notifies the department at least 30 days in advance of the proposed transfer
of the title to the facility or property;
b. The notice includes a written agreement between the existing and new operators containing a
specific date for transfer of state permit responsibility, coverage, and liability between them; and
c. The department does not notify the existing operator and the proposed new operator of its intent
to modify or revoke and reissue the state permit. If this notice is not received, the transfer is
effective on the date specified in the agreement mentioned in Part III Y 2 b.
3. For ongoing construction activity involving a change of operator, the new operator shall accept and
maintain the existing SWPPP, or prepare and implement a new SWPPP prior to taking over
operations at the site.
Z. Severability. The provisions of this general permit are severable, and if any provision of this general
permit or the application of any provision of this state permit to any circumstance, is held invalid, the
application of such provision to other circumstances and the remainder of this general permit shall not be
affected thereby.
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Section 12. Inspection logs
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TMP-18-34F1-G Residence: SWPPP In.nPrtinn I nn
Inspection: Last Rainfall:
Date Time Date Rainfall Amount
Summary:
Locations of:
• Prohibited discharges
• Controls needing maintenance
• Failed controls:
• Evidence per Part II F 3 a (7):
(see back of sheet for details)
• Additional measures needed:
Corrective actions required:
Unimplemented corrective actions from previous inspection:
r Signature
Date Operator Signature Date
Part IIF3a(7)
(a) Concentrated flows of stormwater in conveyances such as rills, rivulets or channels that have not
been filtered, settled, or similarly treated prior to discharge, or evidence thereof;
(b) Sediment laden or turbid flows of stormwater that have not been filtered or settled to remove
sediments prior to discharge;
(c) Sediment deposition in areas that drain to unprotected stormwater inlets or catch basins that
discharge to surface waters. Inlets and catch basins with failing sediments controls due to improper
installation, lack of maintenance, or inadequate design are considered unprotected;
(d) Sediment deposition on any property (including public and private streets) outside of the
construction activity covered by this general permit;
(e) Required stabilization has not been initiated or completed on portions of the site;
(f) Sediment basins without adequate wet or dry storage volume or sediment basins that allow the
discharge of stormwater from below the surface of the wet storage portion of the basin;
(g) Sediment traps without adequate wet or dry storage or sediment traps that allow the discharge of
stormwater from below the surface of the wet storage portion of the trap; and
(h) Land disturbance outside of the approved area to be disturbed;
RECEIVED
NOV 0 7 2018
COMMUNITY to
DEVELOPMENT
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